Conventional semiconductor-based digital electronics, with complementary metal oxide
semiconductor (CMOS) technology as the primary example, has experienced meteoric …

For four decades semiconductor electronics has followed Moore's law: with each generation
of integration the circuit features became smaller, more complex and faster. This …

Fast, high-fidelity measurement is a key ingredient for quantum error correction.
Conventional approaches to the measurement of superconducting qubits, involving linear …

An experiment demonstrating a link between classical single-flux quantum digital logic and
a superconducting quantum circuit is reported. We implement coupling between a moving …

We present experimental studies of static and dynamic properties of 0, π, and 0-π
superconductor-insulator-ferromagnet-superconductor (SIFS) Josephson junctions of small …

We demonstrate the narrow switching distribution of an underdamped Josephson junction
from the zero to the finite voltage state at millikelvin temperatures. We argue that such …

As superconducting quantum processors increase in size and complexity, the scalability of
standard techniques for qubit control and readout becomes a limiting factor. Replacing room …

We have considered relativistic soliton dynamics governed by the sine-Gordon equation and
affected by short spatial inhomogeneities of the driving force and thermal noise. Developed …

We present the results of circuit simulations for the adiabatic flux-operating neuron. The
proposed cell with one-shot calculation of activation function is based on a modified single …

Systems and methods are provided for reading an associated state of a qubit. A first Soliton
is injected along a first Joseph son transmission line coupled to the qubit. A velocity of the …