A Major Quantum Computing Problem May Finally Have an Answer: Can We Trust the Results?
Researchers have developed a way to attach numerical error limits to quantum simulation results. Credit: Shutterstock Researchers can…
The Oblivion Trap (Part II): Western Inertia And Geopolitical Jolt
“The United States is losing ground to China—not because of Chinese aggression, but because of internal dysfunction, elite…
Time may be an illusion derived from quantum entanglement
Time has always seemed like the one thing physics could count on. Matter changes, stars die, particles flicker…
US testing quantum navigation aboard secretive military space plane
A US military space plane, the X-37B orbital test vehicle, is due to embark on its eighth flight…
Can AI Solve Quantum Physics?
The two most chaotic forces in modern science – artificial intelligence and quantum mechanics – may be humanity’s…
Kevin Roccapriore: The quantum leap of startup AtomQ
Newswise — From the world of research papers and cubicles, Kevin Roccapriore has made a leap into the…
A strange quantum battery concept reveals the second law of entanglement
For more than a century, the laws of thermodynamics have helped us understand how energy moves, how engines…
Minimal state-preparation times for silicon spin qubits
Silicon quantum-processor model We use a Heisenberg spin-chain model21,43 to describe a typical 1D chain of spin qubits…
Making quantum collision models exact
We consider, in the Schrödinger picture, a general Hamiltonian where a non-specified system interacts linearly with a bosonic…
US shows world-first quantum communication in live nuclear reactor
Researchers at Purdue University and Oak Ridge National Laboratory (ORNL) in the US have successfully demonstrated secure quantum…
Nonlinear stochastic and quantum motion from Coulomb forces
Nonlinear motion from the Coulomb force A pair of equally charged particles of masses mi, i ∈ {1, 2}, confined…
IBM, TCS team up for India’s most advanced quantum hub
IBM’s partnership with TCS to deploy India’s largest quantum computer to date will focus on accelerating algorithm discovery…