In recent years, many physicists and computer scientists have been working on the development of quantum computing technologies. These technologies are based on qubits, the basic units of quantum information. Click to rate this post! […]
The standard model of particle physics tells us that most particles we observe are made up of combinations of just six types of fundamental entities called quarks. However, there are still many mysteries, one of […]
Quantum 7, 907 (2023). https://doi.org/10.22331/q-2023-01-26-907 We investigate nonlocal quantum correlations arising between multiple two-level impurity atoms coupled to an ultracold bosonic gas. We find that the environment-induced dynamics of the impurity subsystem can generate nonlocal […]
Quantum 7, 906 (2023). https://doi.org/10.22331/q-2023-01-26-906 The accurate estimation of quantum observables is a critical task in science. With progress on the hardware, measuring a quantum system will become increasingly demanding, particularly for variational protocols that […]
Quantum 7, 905 (2023). https://doi.org/10.22331/q-2023-01-26-905 Learning the unknown Hamiltonian governing the dynamics of a quantum many-body system is a challenging task. In this manuscript, we propose a possible strategy based on repeated measurements on a […]
Insider Brief Research teams report two experiments showed a marked improvement in computing time requiring a smaller memory footprint using quantum computing techniques. The team adds that the results may help pave the way for […]
Several different locations in the United States are vying to be the next “Silicon Valley” where there is a concentration of companies and academic institutions that have a critical mass of expertise in a particular […]
For Shang-Hua Teng, theoretical computer science has never been purely theoretical. Now 58, Teng is a professor of computer science at the University of Southern California and a two-time winner of the Gödel Prize, an […]
Applications are invited for competitive (Hardiman) scholarships for PhD research at the University of Galway (Ireland). While the deadline is February 10, prospective applicants should get in touch well in advance of this date, ideally […]
The ability to see invisible structures in our bodies, like the inner workings of cells, or the aggregation of proteins, depends on the quality of one’s microscope. Ever since the first optical microscopes were invented […]
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