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Quantum computers are revealing an unexpected new theory of reality – New Scientist

A powerful new idea about how the laws of physics work could bring breakthroughs on everything from quantum gravity to consciousness, says researcher Chiara Marletto

By Chiara Marletto

Manshen Lo

QUANTUM supremacy is a phrase that has been in the news a lot lately. Several labs worldwide have already claimed to have reached this milestone, at which computers exploiting the wondrous features of the quantum world solve a problem faster than a conventional classical computer feasibly could. Although we arent quite there yet, a general-purpose universal quantum computer seems closer than ever a revolutionary development for how we communicate and encrypt data, for virtual reality, artificial intelligence and much more.

These prospects excite me as a theoretical physicist too, but my colleagues and I are captivated by an even bigger picture. The quantum theory of computation originated as a way to deepen our understanding of quantum theory, our fundamental theory of physical reality. By applying the principles we have learned more broadly, we think we are beginning to see the outline of a radical new way to construct laws of nature.

It means abandoning the idea of physics as the science of whats actually happening, and embracing it as the science of what might or might not happen. This science of can and cant could help us tackle some of the big questions that conventional physics has tried and failed to get to grips with, from delivering an exact, unifying theory of thermodynamics and information to getting round conceptual barriers that stop us merging quantum theory with general relativity, Einsteins theory of gravity. It might go even further and help us to understand how intelligent thought works, and kick-start a technological revolution that would make quantum supremacy look modest by comparison.

Since the dawn of modern physics in

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Quantum computers are revealing an unexpected new theory of reality - New Scientist

Beth Plale Named Executive Director of Indiana University Pervasive Technology Institute – HPCwire

BLOOMINGTON, Ind., April 16, 2021 Beth Plale, the Michael A. and Laurie Burns McRobbie Bicentennial Professor of Computer Engineering in the Indiana University Luddy School of Informatics, Computing and Engineering, has been named the new executive director of theIU Pervasive Technology Institute.

The role marks Plales return to IU after a three-year stint at the National Science Foundation in Washington, D.C., as science advisor for public access.

The Pervasive Technology Institute was founded in 1999 by then IU Vice President for Information Technology Michael A. McRobbie, now IU president, to help IU become a leader in the use and application of information technology. It was seeded through a $30 million grant from Lilly Endowment.

In the years since, the Pervasive Technology Institute has garnered $123.6 million in public grant awards and $12.7 million in private funding for research and innovation at IU.

The institute comprises 10 affiliated research centers, focused on using technology to tackle problems such as human health, cybersecurity and the impact of global climate change. Staff create software, deliver information and services, and support and provision a world-class cyberinfrastructure.

Beth is one of Indiana Universitys most accomplished and innovative professors, McRobbie said. Throughout her distinguished career, she has led numerous projects to ensure that high-performance computing and new technologies are being used in socially responsible ways and in ways that truly make a positive impact on peoples lives.

She has also been a leader in the area of open science, ensuring that vast amounts of important digital material are more readily available to leading scholars and scientists. As such, Beth is well-positioned to lead IUs Pervasive Technology Institute into the future and to further the successful efforts of the institute to advance research, creativity and innovation within and well beyond the university.

Beth Plale is an IU success story in all that she has achieved as an internationally recognized leader and highly experienced center director, said Rob Lowden, IU vice president for information technology and chief information officer. She has demonstrated an ability to innovate and lead in the integration of technology, big data and effective organizations, and I am confident she will continue to demonstrate IUs leadership in this third decade of PTI.

Plale, who also is director of theData to Insight Centerat IU, has been a professor at the Luddy School since 2001 and is the founding director of theHathiTrust Research Center. She has authored more than 150 peer-reviewed scientific and scholarly publications for highly selective journals and conference proceedings, and she has been responsible for over $50 million in externally funded research.

In addition, Plale is among a dozen international researchers who founded the now more than 10,000-memberResearch Data Alliance, whose mission is to reduce barriers to data sharing. She also helped to found the IU BloomingtonCenter of Excellence for Women in Technologyand now serves in an advisory board role.

Its an honor to be named executive director of the Pervasive Technology Institute, and Im excited by the opportunities this new role presents, Plale said. IUs expertise and capacity in cyberinfrastructure have contributed substantially to the universitys strong national reputation, attracting scores of talented faculty, staff and students. I intend to capitalize on these strengths to nurture new growth in both research and workforce development,benefiting both our state and the world, with priority given to artificial intelligence and data services.

Plales research interest and expertise is in the areas of smart and connected communities, open science and responsible artificial intelligence in high-performance computing. Through her work with the Data to Insight Center, she researches new tools, frameworks and organizational approaches for socially responsible application of new technology in smart and connected communities. Because HPC is being used in ways that increasingly touch peoples lives, Plales work examines new technical and cultural approaches that enable more transparency in science, open science and responsible use.

Plale succeeds Brian Voss, who has been interim executive director of the Pervasive Technology Institute since September 2020, and Craig Stewart, who retired in 2020 after 12 years as executive director.

Source:Indiana University

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Beth Plale Named Executive Director of Indiana University Pervasive Technology Institute - HPCwire

The Endless Frontier Act: Shifting the Focus from Defense to Offense – JD Supra

For the past few years, the main mechanism used by the U.S. against China in the U.S.-Chinese tech war has been Executive Orders limiting (or even banning) certain software and drones manufactured and/or owned by Chinese companies from use by government agencies. Now, instead of only playing defense against Chinese technology, Senators Chuck Schumer (D-NY) and Todd Young (R-IN) have teamed up to support the Endless Frontier Act (Act). Originally introduced in 2020, S. 3832 will be revamped and made a keystone of this new Act.

The bipartisan group in Congress seeks to invest in U.S. education, science, and technology as well as research and development. This Act would invest $100 billion in these areas over a five-year period. The Act, as originally submitted, would rename the National Science Foundation as the National Science and Technology Foundation, and establish two Deputy Directors, one for Science and one for Technology.

The Deputy Director of Technology would oversee a newly created Directorate for Technology whose goals include:

The ten key focus areas would be:

For the drone industry this is great news. The Act would increase scholarships, fellowships and other student support in areas including AIML, automation, robotics and advanced manufacturing, which are all important to autonomous flight. However, the fate of the Endless Frontier Act is still unknown. We will follow its path through Congress and see if it may pave the way for more legislation like it.

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The Endless Frontier Act: Shifting the Focus from Defense to Offense - JD Supra

Where is the $128B? Turkeys opposition presses Erdogan – Al Jazeera English

The sum refers to the dollars sold by Turkeys state banks to support its lira currency in foreign exchange markets.

Where is the $128 billion? asked posters on billboards around Istanbul intended by Turkeys main opposition to embarrass and annoy President Recep Tayyip Erdogan and his ruling Justice and Development Party (AK).

The gambit seems to have worked. Police took the posters down,using cranes in some instances, according to videos shared online by the opposition Republican Peoples Party (CHP), which said it would keep putting them back up.

The question has also trended on social media, while the AK on Tuesday blocked a CHP call to debate the missing funds in parliament.

The sum refers to the dollars sold by state banks to support the Turkish lira in foreign exchange markets. The unorthodox policy began around the 2019 municipal elections and was ramped up in 2020, when the coronavirus pandemic laid bare the liras vulnerability and Turkeys reliance on external funding.

Bankers have calculated that the sales totalled $128.3bn in 2019-20.

Erdogansays the sales helped to support the economy, but they sharply depleted Turkeys buffer of foreign reserves, leaving it more exposed to crisis, and opposition politicians want to know more.

[Erdogan] says you cannot even ask me questions, CHP leader Kemal Kilicdaroglu told party members on Tuesday, accusing the AK of stifling debate. Those leading the country must give an account to the people.

Kilicdaroglu said a prosecutor had ruled that some posters that bore a silhouette of the presidential palace were an insult toErdogan. Insulting the president is a crime in Turkey.

The lira, which has lost more than 50 percent of its value since the end of 2017, held around 6.85 versus the United States dollar between May and August 2020, which economists attributed to forex sales. It later weakened to a record low of 8.58 by November, after the sales stopped. The lira traded at 8.08 on Wednesday.

The CHP first posed the question about the sales in February, prompting Erdogan to defend the legacy of his son-in-law, former Finance Minister Berat Albayrak, who had overseen the policy.

Albayrak abruptly resigned in November whenErdogannamed Naci Agbal as governor of the central bank, which had backed the dollar sales with swaps.

Agbal was in turn fired last month, partly, Reuters news agency reported, because Erdogan was uncomfortable with the banks investigation into the sales, which cut its net foreign exchange reserves by 75 percent last year.

The net buffer was $10.7bn on April 2, the lowest in at least 18 years, central bank data shows. Excluding $41.1bn in outstanding swaps, the reserves are deeply negative.

AK lawmaker Mustafa Savas said the sales helped Turkey avoid raising interest rates or seeking International Monetary Fund support.

The CHP has asked how the sales were conducted and at what rate. AK lawmaker Nurettin Canikli said they were all conducted at market rates.

Canan Kaftancioglu, the CHPs Istanbul organisation head, said just a fraction of the $128bn could have supported Turks through a 28-day coronavirus lockdown that the party has urged in the face of a surge in infections.

They will never prevent us from asking these questions, she said, adding that the posters would hang outside CHP buildings until an answer was provided.

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Where is the $128B? Turkeys opposition presses Erdogan - Al Jazeera English

Sliding in the Polls, Erdogan Kicks Up a New Storm Over the Bosporus – The New York Times

ISTANBUL The unpredictable roller coaster that has become Turkish politics was on full display this past week after 104 retired admirals publicly challenged President Recep Tayyip Erdogan in an open letter and 10 of them ended up in jail, accused of plotting a coup.

It was no accident that the episode came as Mr. Erdogan finds himself in the midst one of the most intense political passages of his career, as the worsening pandemic and economy have left the president sliding in the opinion polls even as he amasses more powers.

To inspire the party faithful, Mr. Erdogan has returned again to herald one of his favorite grand ideas: to carve a canal, through Istanbul, from the Black Sea to the Marmara Sea to open a new shipping route parallel to the narrow Bosporus.

For now, the use of those natural waterways is governed by the Montreux Convention, an international treaty forged in 1936, between the two World Wars, in an attempt to eliminate volatile tensions over one of the worlds most vital maritime choke points.

Alongside his support for the canal construction project, Mr. Erdogan has signaled that he could dispense with the treaty. A spokesman for the Justice and Development Party, or A.K.P., told a television presenter last month that the president had the power to do so if he wanted.

Alarm was not long in following.

Under the treaty, Turkey agreed to free passage of civilian and trade vessels but a strict control of warships, especially of outside powers, which has held the peace in the region. While analysts say that reneging on the agreement is both unlikely and dangerous for Turkey, the mere suggestion threatens to send ripples of anxiety throughout the region and beyond.

Among the first to object strongly were Turkeys own retired admirals, who last weekend put their names to an open letter on a nationalist website warning that the Montreux Convention was an important founding document for Turkeys security and sovereignty and should not be put up for debate.

On Monday, Mr. Erdogan confirmed Turkeys commitment to the treaty but denounced the admirals. On Wednesday, he came out roaring and combative with a speech to A.K.P. lawmakers, blaming the main opposition party, the Republican Peoples Party, for the whole episode.

The issue, the political columnist Murat Yetkin wrote on his blog, the Yetkinreport, shifts the current agenda from the pandemic and the economy to fields that the A.K.P. likes.

The pandemics toll is now worse than ever in Turkey, with more than 50,000 new cases recorded daily. An increasingly sharp economic crunch looms, too, as the governments pandemic support for businesses is scheduled to end and inflation and unemployment remain alarmingly high.

In the midst of the troubles, Mr. Erdogans party has slipped to below 30 percent in a recent opinion poll, and his political ally, the Nationalist Movement Party, has fallen as low as 6 percent, making his re-election to the presidency in 2023 seem increasingly difficult.

Even his own supporters recognize that a bruising fight lies ahead. We have entered the long two-year election process leading to the 2023 elections, Burhanettin Duran, the director of SETA, a pro-government research organization, wrote in a column in the Daily Sabah newspaper this past week.

Due to the recent declaration, he said, referring to the admirals letter, now there is a possibility that the process will be painful. He predicted a combined domestic and international campaign against Mr. Erdogans government.

Mr. Erdogan has promised that his multibillion-dollar canal plan would create a construction and real estate boom and bring in revenue from an increase in shipping traffic.

Opposition parties have denounced the project as a corrupt, moneymaking scheme, warning that the canal would be financially unsustainable and would destroy Istanbul with uncontrolled urban sprawl.

Investigative journalists have exposed real estate deals in which prospectors from the Middle East have bought up much of the land along where the canal will be built.

Yet Mr. Erdogan said at a regional party congress in Istanbul in February that the project would go ahead, despite opposition.

They dont like it, do they? They are trying to prevent it, arent they? he said in his keynote speech. Despite them, we will build the Istanbul Canal.

The admirals are far from the only opponents of the canal. Others include the popular mayor of Istanbul, Ekrem Imamoglu, along with environmentalists, ecologists and urban planners.

But the admirals raised particular ire from Mr. Erdogan and his fellow Islamists by including in their letter criticism of a currently serving admiral who was caught on video attending prayers with a religious sect.

The retired admirals made a point of reaffirming their adherence to the secular ideals of the Turkish republics founding father, Mustafa Kemal Ataturk.

The government machinery pounced swiftly.

Ten of the signatories were detained on Monday, and another four were ordered to report to the police but were not jailed in view of their advanced years. Mr. Erdogan accused them of plotting a coup, a toxic allegation after four years of thousands of detentions and purges since the last failed coup. Some saw that as a warning to serving officers who might have similar thoughts.

Mr. Erdogan had got his groove back Steven A. Cook, a senior fellow for Middle East and Africa Studies at the Council on Foreign Relations in New York, wrote in an analysis.

The admirals letter did not come out of the blue. A year earlier, 126 retired Turkish diplomats had penned an open letter warning against withdrawing from the convention. The debate reveals the deep divisions between secularists and Islamists that have been tearing Turkey apart since Mr. Erdogans rise to power in 2002.

Caught up in their own dislike of the secular republic that replaced the Ottoman Empire, the Islamists distrust the Montreux Convention, said Asli Aydintasbas, a senior fellow with the European Council on Foreign Relations. That was an erroneous reading of history, she added, but Mr. Erdogan feels that the convention needs to be modernized to meet Turkeys new coveted role as a regional heavyweight.

Secularists, as well as most Turkish diplomats and foreign policy experts, see the Montreux Convention as a win for Turkey and fundamental to Turkish independence and to stability in the region.

Russia would have most to lose from a change in the treaty, said Serhat Guvenc, a professor of international relations at Kadir Has University in Istanbul, although any alteration or break up of the convention seems inconceivable, since it would demand consensus from the multiple signatories.

Russia would resent it and be provoked, he said. The United States and China would gain, since neither currently is allowed to move large warships or aircraft carriers into the Black Sea.

Most analysts said that Mr. Erdogan and his advisers knew the impossibility of changing the Montreux Convention, but that the veteran politician is using the issue to kick up a storm.

It is the governments way of lobbying for the canal, Ms. Aydintasbas said. Erdogan is adamant about building a channel parallel to the Bosporus, and one of the governments arguments will likely be that this new strait allows Turkey to have full sovereignty as opposed to the free passage of Montreux.

That interpretation is both inaccurate and dangerous, she said. Inaccurate because as long as Montreux is there, no vessel is obliged to use the new canal. Dangerous because it could aggravate the Russians and the international community.

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Sliding in the Polls, Erdogan Kicks Up a New Storm Over the Bosporus - The New York Times