Their paper, published in Nature Physics, demonstrates the generation of long-range entanglement and a mixed state phase transition in a system comprised of 54 qubits on the ibm_sherbrooke quantum ...

That quiet place may be found in a new arena—topological quantum states ... quantum information can be stored in a pair of spatially separated MZMs—a Majorana qubit—which is resistant to fault ...

Controlling qubit–phonon interactions is crucial for ... nanowire two-photon coincidence counter is demonstrated with topological optimization of delay-time series. Using a hybrid time ...

Unlike classical bits, which can only be a single binary value of 0 or 1, a qubit can represent both states simultaneously ... Rondinelli’s team is also modeling a subclass of polar metals called ...

Niobium phosphide is called a topological semimetal: this means that while the whole ... Recently, IBM developed “Condor”, a 1,121 superconducting qubit quantum processor based on cross-resonance gate ...