A recent proposal called all spin logic (ASL) proposes to store information in nanomagnets that communicate with spin currents in order to construct spin based digital circuits. We present a coupled… Expand

This paper develops a Functionality Enhanced All Spin Logic (FEASL) architecture and a synthesis framework using Logically Passively Self Dual (LPSD) formulation and synthesized Discrete Cosine Transform (DCT) algorithm using adders and multipliers to show the efficacy of the proposed FEASL approach in designing digital signal processing (DSP) systems.Expand

This work differs from previous efforts in that the cavity-qubit excitations retain a photonic nature rather than a hybridization of qubit and photon and provides the needed tolerance to disorder for future condensed matter experiments.Expand

We improve the quality of quantum circuits on superconducting quantum computing systems, as measured by the quantum volume (QV), with a combination of dynamical decoupling, compiler optimizations,… Expand

This paper uses an experimentally benchmarked coupled spin-transport/magnetization-dynamics model to show that a suitably engineered single ASL unit indeed switches in a nonreciprocal manner, and presents heuristic arguments explaining the origin of this directed information transfer.Expand

High-fidelity parity detection of two code qubits via measurement of a third syndrome qubit is demonstrated and a measurement tomography protocol is developed to fully characterize this parity readout.Expand

It is proved that a Chernoff‐like large deviation bound is proved on the sum of non‐independent random variables that have the following dependence structure.Expand

The techniques include adaptive random restrictions, anti-concentration and the structural theory of linear threshold functions, and bounded-read Chernoff bounds, which give satisfiability algorithms beating brute force search for depth-d threshold circuits with a superlinear number of wires.Expand

This work presents a quantum error detection protocol on a two-by-two planar lattice of superconducting qubits that detects an arbitrary quantum error on an encoded two-qubit entangled state via quantum non-demolition parity measurements on another pair of error syndrome qubits.Expand

This work gives an explicit family of polynomials of degree d on N variables with 0, 1-coefficients such that for any representation of a polynomial f in this family of the form f = Σi,j, it must hold that 2Ω(√d·log N) ≥ 2.Expand