Hardy, L.: Are quantum states real? Int. J. Mod. Phys. B 27, 1345012 (2013)Hardy, L.: Are quantum states real? Int. J. Mod. Phys. B 27 , 1345012 (2013)L. Hardy, Are quantum states real? Int. J. Mod. Phys. B 27, 1345012 (2013)....
“The thing driving the hype is the realization that quantum computing is actually real,” says Isaac Chuang, a lean, soft-spoken MIT professor. “It is no longer a physicist’s dream—it is an engineer’s nightmare.” Chuang led the development of some of the earliest q...
The concept of quantum computers was first proposed in the 1980s by Richard Feynman and Yuri Manin. Since then, we regularly see announcements in the technical press pertaining to real-world quantum computers, but these are either alchemical machines or they are horrendously, eye-wateringly expensi...
“The fact that such a quantum jump was seen in a superconducting circuit rather than an atom is indicative of the fact that we can control this superconducting circuit in ways that we cannot control natural atoms,” says William Oliver at the Massachusetts Institute of Technology. We should ...
Realistic Quantum Computers Need Error Correction Each system – made up of mirrors, diamond and a nitrogen defect – can store one quantum bit of information: zero, one, or an arbitrary superposition of both. But usually such a quantum bit is very unstable. Error correction procedures are need...
As quantum computers continue to evolve, the demand for high-fidelity, low-noise, and high-speed analog components will become more critical.
“If you think of NISQ devices like Sycamore not as quantum computers but as experiments, new regimes of physics become accessible. Time crystals are one example of this.” Welcome to the lab: Google’s Sycamore quantum processor. (Courtesy: Google Quantum AI / James Crawford) In a recent...
The Ones and Zeroes of Quantum Computing Are Many Things at Once Hint: they have to do with the development of a whole new generation of super-fast computers.by Neel V. Patel March 26, 2016 Karl Nyman Qubits are getting more and more attention these days. You might have...
Quantum chemistry simulation on quantum computers: theories and experiments It has been claimed that quantum computers can mimic quantum systems efficiently in the polynomial scale. Traditionally, those simulations are carried out ... D Lu,B Xu,N Xu,... - 《Physical Chemistry Chemical Physics Pccp...
IBM Quantum Heron includes advances in qubit fabrication and laminate size and a five-fold improvement in error reduction compared to IBM Quantum Eagle. “We are firmly within the era in which quantum computers are being used as a tool to explore new frontiers of science,” said IBM SVP and...