These are organized by a classification scheme developed exclusively for Cosma. More…
Quantum computing is computing using quantum-mechanical phenomena, such as superposition and entanglement. A quantum computer is a device that performs quantum computing. They are different from binary digital electronic computers based on transistors. Whereas common digital computing requires that the data be encoded into binary digits (bits), each of which is always in one of two definite states (0 or 1), quantum computation uses quantum bits, which can be in superpositions of states. A quantum Turing machine is a theoretical model of such a computer, and is also known as the universal quantum computer. — Wikipedia
Quantum computing 101 (Institute for Quantum Computing, University of Waterloo)
An Introduction to Quantum Computing, Without the Physics (Giacomo Nannicini, arXiv.org)
An Introduction to Quantum Computing (Noson S. Yanofsky, arXiv.org)
MIT News - Quantum computing MIT News is dedicated to communicating to the media and the public the news and achievements of the students, faculty, staff and the greater MIT community.
Novel method for easier scaling of quantum devices
by Rob Matheson | MIT News Office on March 6, 2020 at 4:59 am
System “recruits” defects that usually cause disruptions, using them to instead carry out quantum operations.
President Reif testifies before Congress on U.S....
by MIT News Office on February 27, 2020 at 8:53 pm
“To stay ahead, the U.S. needs to do more to capitalize on our own strengths,” he tells representatives.
Correcting the “jitters” in quantum devices
by David L. Chandler | MIT News Office on February 18, 2020 at 5:00 am
A new study suggests a path to more efficient error correction, which may help make quantum computers and sensors more practical.
A trapped-ion pair may help scale up quantum...
by Kylie Foy | Lincoln Laboratory on January 28, 2020 at 8:20 pm
Qubits made from strontium and calcium ions can be precisely controlled by technology that already exists.
How to verify that quantum chips are computing...
by Rob Matheson | MIT News Office on January 13, 2020 at 3:59 pm
A new method determines whether circuits are accurately executing complex operations that classical computers can’t tackle.
Quantum Computing News -- ScienceDaily Quantum Computing News. Read the latest about the development of quantum computers.
A new way to fine-tune exotic materials: Thin,...
on April 2, 2020 at 6:45 pm
Turning a brittle oxide into a flexible membrane and stretching it on a tiny apparatus flipped it from a conducting to an insulating state and changed its magnetic properties. The technique can be used to study and design a broad range of materials for use in things like sensors and detectors.
New quantum technology could help diagnose and...
on March 31, 2020 at 5:00 pm
The conductivity of living organs, such as the heart, could be imaged non-invasively using quantum technology, which has the potential to revolutionize the diagnosis and treatment of atrial fibrillation.
Tiny optical cavity could make quantum networks...
on March 30, 2020 at 7:22 pm
Engineers have shown that atoms in optical cavities could be foundational to the creation of a quantum internet.
Physicist develops new photon source for...
on March 27, 2020 at 8:17 pm
An international team has developed a new method for generating quantum-entangled photons in a spectral range of light that was previously inaccessible. The discovery can make the encryption of satellite-based communications much more secure in the future.
Quantum copycat: Researchers find a new way in...
on March 27, 2020 at 8:17 pm
When a one-dimensional gas of strongly interacting bosons expands, the velocity distribution of the bosons transforms into one that is identical to non-interacting fermions.