Modern quantum technologies rely crucially on techniques to mitigate quantum decoherence. These techniques can be either passive, achieved for example via materials engineering, or active, typically achieved via pulsed monochromatic driving fields applied to the […]
A research group at TU Delft have discovered one-way superconductivity without magnetic fields, something that was thought to be impossible ever since its discovery in 1911—up until now. The discovery makes use of 2D quantum […]
When designing a quantum computer, a surprisingly large problem is bridging the communication gap between the classical and quantum worlds. Such computers need a specialized control and readout electronics to translate back and forth between […]
The research team, which includes collaborators from QuEra Computing, MIT, and the University of Innsbruck, developed a new approach for processing quantum information that allows them to dynamically change the layout of atoms in their […]
A research team from Yokohama National University is exploring quantum memory that is resilient against operational or environmental errors. To scale up a quantum computer based on superconducting qubits, scientists need to operate under a […]
Diamond nanocrystals, namely nanodiamonds, which host point defects such as nitrogen-vacancy (NV) centers, are a promising quantum material. A team of the University of Hong Kong (HKU) has developed a nano-precision printing method for nitrogen-vacancy […]
Quantum information processing (QIP) with solid state spin qubits strongly depends on the efficient initialisation of the qubit’s desired charge state. While the negatively charged tin-vacancy (SnV−) centre in diamond has emerged as an excellent […]
Since the beginning of quantum physics, how light moves and interacts with matter around it has mostly been described and understood mathematically through the lens of its energy. In 1900, Max Planck used energy to […]
Researcher at Lund University in Sweden have discovered a new way to create nano-sized magnetic particles using ultrafast laser light pulses. The revelation could pave the way for new and more energy-efficient technical components and […]
Miguel Frías (MPQ): The transverse folding is a tensor network method to compute timedependent local observables that can sometimes overcome the limitations ofmatrix product states.