In a series of papers, Rochester researchers report major strides in improving the transfer of information in quantum systems.
Quantum Physics
May 5, 2021
2
2027
Researchers have discovered the most precise way to control individual ions using holographic optical engineering technology.
Quantum Physics
May 5, 2021
0
2916
Scientists from the University of Bristol's Quantum Engineering Technology Labs (QETLabs) have developed an algorithm that provides valuable insights into the physics underlying quantum systems—paving the way for significant ...
General Physics
Apr 29, 2021
0
1234
Claiming that something has a defect normally suggests an undesirable feature. That's not the case in solid-state systems, such as the semiconductors at the heart of modern classical electronic devices. They work because ...
Quantum Physics
Apr 29, 2021
0
141
Quantum systems consisting of several particles can be used to measure magnetic or electric fields more precisely. A young physicist at the University of Basel has now proposed a new scheme for such measurements that uses ...
Quantum Physics
Apr 23, 2021
0
42
A team of researchers from QuTech in the Netherlands reports realization of the first multi-node quantum network, connecting three quantum processors. In addition, they achieved a proof-of-principle demonstration of key quantum ...
Quantum Physics
Apr 15, 2021
0
1754
Light can be used to operate quantum information processing systems, e.g. quantum computers, quickly and efficiently. Researchers at Karlsruhe Institute of Technology (KIT) and Chimie ParisTech/CNRS have now significantly ...
Optics & Photonics
Apr 12, 2021
0
177
It may be possible in the future to use information technology where electron spin is used to store, process and transfer information in quantum computers. It has long been the goal of scientists to be able to use spin-based ...
Optics & Photonics
Apr 8, 2021
0
318
One of the most important classes of problems that all scientists and mathematicians aspire to solve, due to their relevance in both science and real life, are optimization problems. From esoteric computer science puzzles ...
Condensed Matter
Apr 5, 2021
0
453
A new study indicates holes the solution to operational speed/coherence trade-off, potential scaling up of qubits to a mini-quantum computer.
Quantum Physics
Apr 2, 2021
5
3275
