Is dark energy really a mystery ? In this essay of 15 July 2010 the concept of Dark Energy is challenged by Eugenio and Carlo Rovelli on one side versus Rocky Kolb at the other side.
Data teleportation: The quantum space race ? This News & Views in Nature Vol 552 5 December 2012, by Zeeya Merali starts with the following sentence: "Fierce rivals have joined forces in the race to teleport information to and from space".
Quantum Quest In this document of 12 September 2013 the solution over the paradoxes of Quantum Theory are discussed. Now a few of them are trying to reinvent it.
Packet man Book review by Graham Farmelo (delights in study of Albert Einstein's contribytions to quantum theory) of the book "Einstein and the Quantum: The Quest of the Valiant Swabian". By A. Douglas Stone.
Big Bang blunder bursts the multiverse bubble In this article of 3 June 2014 by Paul Steinhardt the supposed detection of gravity waves are discussed. Gravity waves are the proof that the Inflation theory is correct.
A critical evalution of the Book "The Inflationary Universe" by Alan H Guth is also discussed.
Bell's theorem still reverberates In this "Comment" of 26 June 2014: Fifty years ago, John Bell made metaphysics testable, but quantum scientist still dispute the implications. Howard Wiseman proposes a way forward.
Quantum Computer Quest In this article of 4 December 2014 by Elizabeth Gibney the present state as of 2014 is discussed. Not much progress is made. "We are somewhere between the invention of the transistor and the invention of the integrated circuit"
Defend the integrity of Physics In this article of 18/25 December 2014 George Ellis and Joe Silk argue that: Attempts to exempt speculatieve theories of the Universe from experimental verification undermine science.
Quantum ‘spookiness’ passes toughest test yet In this article of 27 August 2015 Zeeya Merali argues that: Experiment plugs loopholes in previous demonstrations of 'action at a distance', against Einstein's objections — and could make data encryption safer.
Encryption faces quantum foe In this article of 10 September 2015 Chris Cesare argues that: Researchers urge readiness against attacks from future-generation computers.
Physicists split by Hawking paper In this "News in focus" article of 28 January 2016 David Castelvecchi argues: Some welcome his latest report as afresh way to solve a BH conundrum; others are unsure of its merits.
Quantum world may be intuitive In this "News" article of 14 April 2016 at page 160 Elizabeth Gibney arques: A computer game suggests that the human mind is adept at grasping the bizarre laws of quantum mechanics
Quantum problems solved through games In this "Research" article of 14 April 2016 at page 184 by Sabrina Maniscalco arques: Humans are better than computers at performing certain tasks because of their intuition and superior visual processing.
Good data are not enough In this "Comment" article of 3 November 2016 Avi Loeb arques: A vibrant scientific culture encourages many interpretations of evidence.
Quantum cloud goes commercial In this "News" article of 9 March 2017 Davide Castelvecchi arques: IBM plans a system aimed at creating a market for the still-immature technology: Quantum Experience
A World without cause and effect In this "News" article of 27 June 2017 Phill Ball arques: Logic-defying experiments into quantum causality scramble the notion of time itself
Witness gravity's quantum side in the lab In this "Comment" article of 13 July 2017 Chiara Marletto and Vlatko Vedral arques: Physicists should rethink interference experiments to reveal whether or not general relativity follows classical theory
Quantum machine learning In this "Review" article of 14 September 2017 Jacob Biamonte, Peter Wittek, Nicola Pancotti, Patrick Rebentrost, Nathan Wiebe & Seth Lloyd argue: Fuelled by increasing computer power and algorithmic advances, machine learning techniques have become powerful tools for finding patterns in data.
Quantum-teleportation experiments turn 20 In this "News and Views" article of 7 December 2017 Nicolas Gisin argues: In 1997, it was demonstrated that quantum states can be teleported from one location to a distant one. The discovery had huge consequences for the development of quantum communication and computing
The entangled Web In this "News and Views" article of 14 Februari 2018 David Castelvecchi argues: Networks that harness entanglement and teleportation could enable leaps in security, computing and science.
Challenging local realism with human choices In this "News and Views" article of 10 May 2018 The Big Bell Test Callaboration explains: The observed correlations strongly contradict local realism and other realistic positions in bipartite and tripartite scenarios.
Special relativity validated by neutrino's In this "News and Views" article of 16 August 2018 Matthew Mewes argues: Neutrinos are tiny, ghost-like particles that habitually change identity. A measurement of the rate of change in high-energy neutrinos racing through Earth provides a record-breaking test of Einstein’s special theory of relativity.
Quantum puzzle baffles physicists In this "News and Views" article of 27 September 2018 Davide Castelvecchi argues: New twist on thought experiment yields conflicting results.
Created: 22 January 2010
Modified: 9 January 2016
Modified: 6 Mai 2016
Modified: 4 July 2017
Modified: 26 May 2018