Quantum computing | MIT News | Massachusetts Institute of …
Nov 18, 2024 · MIT physicists predict exotic form of matter with potential for quantum computing. New work suggests the ability to create fractionalized electrons known as non-Abelian anyons without a magnetic field, opening new possibilities for basic research and future applications. November 18, 2024. Read full story →
Toward a code-breaking quantum computer - MIT News
Aug 23, 2024 · Quantum ping-pong. To factor a very large number, a quantum circuit would need to run many times, performing operations that involve computing powers, like 2 to the power of 100. But computing such large powers is costly and difficult to perform on a quantum computer, since quantum computers can only perform reversible operations.
Modular, scalable hardware architecture for a quantum computer
May 29, 2024 · They could also apply this architecture to other solid-state quantum systems. This work was supported by the MITRE Corporation Quantum Moonshot Program, the U.S. National Science Foundation, the U.S. Army Research Office, the Center for Quantum Networks, and the European Union’s Horizon 2020 Research and Innovation Program.
New qubit circuit enables quantum operations with higher accuracy
Sep 25, 2023 · While there is still much to do to build an extensible quantum computer, it starts with having high-quality quantum operations that are well above threshold.” Building off these results, Ding, Sung, Kannan, Oliver, and others recently founded a quantum computing startup, Atlantic Quantum. The company seeks to use fluxonium qubits to build a ...
New quantum computing architecture could be used to connect …
Jan 5, 2023 · “The work demonstrates an on-demand quantum emitter, in which the interference of the emitted photon from an entangled state defines the direction, beautifully manifesting the power of waveguide quantum electrodynamics,” says Yasunobu Nakamura, director of the RIKEN Center for Quantum Computing, who was not involved with this research.
Electrons become fractions of themselves in graphene, study finds
Feb 21, 2024 · The “no magnets” result opened a promising route to topological quantum computing — a more secure form of quantum computing, in which the added ingredient of topology (a property that remains unchanged in the face of weak deformation or disturbance) gives a qubit added protection when carrying out a computation.
Explained: Quantum engineering - MIT News
Dec 10, 2020 · Quantum computing, an idea spawned in the 1980s, could one day carry the baton into a new era of powerful high-speed computing. The method uses quantum mechanical phenomena to run complex calculations not feasible for classical computers. In theory, quantum computing could solve problems in minutes that would take classical computers millennia ...
Superconducting qubit foundry accelerates progress in quantum …
Jul 5, 2023 · Realizing the promise of quantum computing requires fundamental research and experimentation using these and other qubits. But superconducting qubits are tricky to build, and a major barrier for scientists wishing to pursue this research is the expensive tooling and specialized processes needed to fabricate the circuits.
MIT physicists predict exotic form of matter with potential for …
Nov 18, 2024 · MIT physicists predict exotic form of matter with potential for quantum computing MIT physicists predict exotic form of matter with potential for quantum computing New work suggests the ability to create fractionalized electrons known as non-Abelian anyons without a magnetic field, opening new possibilities for basic research and future ...
MIT scientists tune the entanglement structure in an array of qubits
Apr 24, 2024 · This research is funded, in part, by the U.S. Department of Energy, the U.S. Defense Advanced Research Projects Agency, the U.S. Army Research Office, the National Science Foundation, the STC Center for Integrated Quantum Materials, the Wellesley College Samuel and Hilda Levitt Fellowship, NASA, and the Oak Ridge Institute for Science and ...