Graphene Electrons Violate Fundamental Law of Physics
Scientists have detected a “Dirac fluid” in graphene, where electrons flow like a nearly perfect liquid and defy…
Scientists Watch an Atom’s Nucleus Flip in Real Time for the First Time
Artist’s impression, based on actual measurement data, of the nuclear spin of an atom flipping between distinct quantum…
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…
Scientists measure quantum distance in a solid for the first time ever
For decades, physicists have talked about quantum distance, a way of measuring how similar or different two quantum…
Strong coupling theory of superconductivity and ferroelectric quantum criticality in metallic SrTiO3
Pairing in 3D QFEMs for the linear coupling In this section, we review the theoretical tools used to…
The Hunt for a Fundamental Theory of Quantum Gravity
The world of Bousso’s new theorem still departs from our universe in notable ways. For mathematical convenience, he…
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…
Concatenate codes, save qubits | npj Quantum Information
In Methods, after summarizing the notations, we first describe the error model used in the numerical simulation and…
Harnessing quantum entanglement and heat current of a non-equilibrium spin system at high temperatures
We now present numerical results for the dynamics of entanglement and heat current between the qubits for various…
Quantum breakthrough reveals new type of entanglement after 20 years
Quantum entanglement is one of the most puzzling and powerful concepts of quantum physics. It happens when two…
Non-Markovian quantum exceptional points | Nature Communications
General framework for non-Markovian exceptional points In this section, we present a general approach to characterize EPs for…