When we think about medicine’s war on cancer, treatments such as surgery, radiation and chemotherapy spring to mind first. Now there is another potential weapon for defeating tumors: statistics and mathematical models that can optimize […]
This is an edited version of the opening speech by Karina Robinson, Founder of The City Quantum & AI Summit, in the City of London on October 7th. Resonance was the Media Partner. Images Pauliina […]
Insider Brief Researchers have demonstrated a new class of superconductivity, termed “type III,” which features superconducting islands separated by non-superconducting regions, leading to unique magnetic and electrical properties. The research introduces a topological gauge theory […]
Insider Brief Researchers have developed a device that combines atomic clocks with quantum computers, enhancing the precision of time measurements to unprecedented levels, as reported in Nature. The researchers utilized “tweezer clocks”—arrays of neutral strontium […]
Quantum 8, 1500 (2024). https://doi.org/10.22331/q-2024-10-10-1500 Nonlinear boolean equation systems play an important role in a wide range of applications. Grover’s algorithm is one of the best-known quantum search algorithms in solving the nonlinear boolean equation […]
Quantum 8, 1499 (2024). https://doi.org/10.22331/q-2024-10-10-1499 We constrain a broad class of teleportation protocols using insights from locality. In the “standard” teleportation protocols we consider, all outcome-dependent unitaries are Pauli operators conditioned on linear functions of […]
Insider Brief A new report from Innovate UK offers a detailed review of the possibilities and challenges of emerging quantum technologies in healthcare. The report highlights advancements such as wearable brain scanners and non-invasive cancer […]
Quantum 8, 1498 (2024). https://doi.org/10.22331/q-2024-10-10-1498 Quantum technologies have the potential to solve certain computationally hard problems with polynomial or super-polynomial speedups when compared to classical methods. Unfortunately, the unstable nature of quantum information makes it […]
Quantum 8, 1497 (2024). https://doi.org/10.22331/q-2024-10-10-1497 While volume violation of area law has been exhibited in several quantum spin chains, the construction of a corresponding ground state in higher dimensions, entangled in more than one direction, […]
Quantum 8, 1496 (2024). https://doi.org/10.22331/q-2024-10-10-1496 We develop three new methods to implement any Linear Combination of Unitaries (LCU), a powerful quantum algorithmic tool with diverse applications. While the standard LCU procedure requires several ancilla qubits […]
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