by Lenka Trdina | Jun 14, 2023 | Quantum tehnologies
At present, quantum computers contain some 100 qubits, whose lifetime is only up four orders of magnitude longer than the time for a logic gate operation. Can one do something useful with such a device? I will argue that even these, very imperfect and noisy quantum...
by Lenka Trdina | May 10, 2023 | 2023, Quantum tehnologies
The past decades have seen significant progress in controlling the motion of atoms, resulting in quantum sensors that offer both fundamental and practical applications. These sensors can measure acceleration, rotation, and even detect gravitational waves with...
by Lenka Trdina | Mar 20, 2023 | 2023, Quantum tehnologies
Quantum spin liquids are as old as quantum magnetism: the first model of quantum magnetism ever solved, the spin-1/2 Heisenberg chain (Bethe, 1931), is a quantum spin liquid. Almost a century later, this field of research is more active than ever, with several...
