Tag: quantum superposition
Quantum mechanical wormholes fill gaps in black hole entropy – Physics World
A new theoretical model could solve a 50-year-old puzzle on the entropy of black holes. Developed by physicists in the US, Belgium and Argentina,...
Top News
Cat qubits reach a new level of stability – Physics World
Quantum computers could surpass conventional computing in essential tasks, but they are prone to errors that ultimately lead to the loss of quantum information,...
Gravitational quantum switch on a superposition of spherical shells
Natália S. Móller1, Bruna Sahdo2, and Nelson Yokomizo21RCQI, Institute of Physics, Slovak Academy of Sciences, Dúbravská Cesta 9, 84511 Bratislava, Slovakia2Departamento de Física–ICEx, Universidade...
No-signalling constrains quantum computation with indefinite causal structure
Luca Apadula1,2, Alessandro Bisio3,4, and Paolo Perinotti3,41University of Vienna, Boltzmanngasse 5, 1090 Vienna, Austria2Institute for Quantum Optics and Quantum Information (IQOQI), Austrian Academy of...
Quantum News Briefs: January 12, 2024: Quantum eMotion Announces the Creation of Quantum eHealth, a New Subsidiary Focused on Healthcare Cybersecurity Applications; eMerge Americas...
By Kenna Hughes-Castleberry posted 12 Jan 2024 Quantum News Briefs: January 12, 2024:
Quantum eMotion Announces the Creation of...
IQT’s “Journal Club:” A Look at Two-Qubit Entangling Gates for Superconducting Quantum Computers – Inside Quantum Technology
By Kenna Hughes-Castleberry posted 12 Jan 2024 IQT’s “Journal Club” is a weekly article series that breaks down...
Quantum News Briefs: January 6, 2024: POLARISqb and Scientist.com Partner to Offer Online Access to Quantum-Aided Drug Design; Brazilian Researchers propose conditions for maximizing...
By Kenna Hughes-Castleberry posted 06 Jan 2024 Quantum News Briefs: January 6, 2024:
POLARISqb and Scientist.com Partner to Offer...
What Is Quantum Advantage? The Moment Extremely Powerful Quantum Computers Will Arrive
Quantum advantage is the milestone the field of quantum computing is fervently working toward, when a quantum computer can solve problems that are beyond...
Neutral-atom quantum computers are having a moment – Physics World
In the race for the quantum computing platform of the future, neutral atoms have been...
Enhanced Gravitational Entanglement via Modulated Optomechanics
A. Douglas K. Plato1, Dennis Rätzel2,3, and Chuanqi Wan1Institut für Physik, Universität Rostock, Albert-Einstein-Straße 23, 18059 Rostock, Germany2ZARM, University of Bremen, Am Fallturm 2,...
The quantum switch is uniquely defined by its action on unitary operations
Qingxiuxiong Dong1, Marco Túlio Quintino2,3,4,1, Akihito Soeda5,6,1, and Mio Murao1,71Department of Physics, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo...
Thirty Years Later, a Speed Boost for Quantum Factoring | Quanta Magazine
IntroductionPeter Shor didn’t set out to break the internet. But an algorithm he developed in the mid-1990s threatened to do just that. In a...
Any consistent coupling between classical gravity and quantum matter is fundamentally irreversible
Thomas D. Galley1, Flaminia Giacomini2, and John H. Selby31Institute for Quantum Optics and Quantum Information, Austrian Academy of Sciences, Boltzmanngasse 3, 1090 Vienna, Austria2Institute...
Latest Intelligence
