A lone molecule free in cold space will cool by slowing down its rotation—it will spontaneously lose its rotational energy in quantum transitions, typically only once in many seconds. This process can be accelerated, slowed […]
Quantum 6, 708 (2022). https://doi.org/10.22331/q-2022-05-09-708 We introduce finite-function-encoding (FFE) states which encode arbitrary $d$-valued logic functions, i.e., multivariate functions over the ring of integers modulo $d$, and investigate some of their structural properties. We also […]
Quantum 6, 707 (2022). https://doi.org/10.22331/q-2022-05-09-707 The quantum volume test is a full-system benchmark for quantum computers that is sensitive to qubit number, fidelity, connectivity, and other quantities believed to be important in building useful devices. […]
In quantum mechanics, the act of measurement produces unavoidable perturbation (also called “back-action”) on the state of the measured system. This effect is, in many cases, not desirable, as back-action often limits the precision of […]
We are seeking a highly motivated PhD student to work on theoretical aspects related to the mathematics and physics of open quantum many-body systems. The research will focus in particular on: – the development of […]
The digital world—your laptop, the internet it’s connected to, and the companies that make it all go—sits on a foundation of bits. These bits are the language digital computers speak. Bits come in two flavors: […]
IBM Quantum has just reached its sixth anniversary of making available a quantum computer on the cloud. This occurred on May 4, 2016 and just four days later on May 8, 2016 the Quantum Computing […]
“How much easier it is to be critical than to be correct.” Benjamin Disraeli – 19th Century Prime Minister of the UK by David Shaw, Doug Finke, and André M. König A short report has […]
COMPANY STATEMENT — —SEEQC, the digital quantum computing company, released a statement announcing its strong support for an Executive Order […] Click to rate this post! [Total: 0 Average: 0]You have already voted for this […]
With the quantum ecosystem ever-growing, it can be hard to determine who are the key players in this industry. In […] Click to rate this post! [Total: 1 Average: 2]You have already voted for this […]
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