398 citations · 1k across the 17 of their papers we have counts for
17 papers
Blocklet concatenation: Low-overhead fault-tolerant protocols for fusion-based quantum computation
Daniel Litinski
We introduce a construction for protocols for fault-tolerant quantum computing based on code concatenation and transversal gates. These protocols can be interpreted as families of…
Comparison of schemes for highly loss tolerant photonic fusion based quantum computing
Sara Bartolucci, Tom Bell, Hector Bombin +18
We summarize the performance of recently-proposed methods for achieving fault tolerant fusions-based quantum computation with high tolerance to qubit loss, specifically aimed at ph…
Quantum schoolbook multiplication with fewer Toffoli gates
Daniel Litinski
This paper presents a method for constructing quantum circuits for schoolbook multiplication using controlled add-subtract circuits, asymptotically halving the Toffoli count compar…
How to compute a 256-bit elliptic curve private key with only 50 million Toffoli gates
Daniel Litinski
We use Shor's algorithm for the computation of elliptic curve private keys as a case study for resource estimates in the silicon-photonics-inspired active-volume architecture. Here…
Unifying flavors of fault tolerance with the ZX calculus
Hector Bombin, Daniel Litinski, Naomi Nickerson +2
There are several models of quantum computation which exhibit shared fundamental fault-tolerance properties. This article makes commonalities explicit by presenting these different…
Active volume: An architecture for efficient fault-tolerant quantum computers with limited non-local connections
Daniel Litinski, Naomi Nickerson
In existing general-purpose architectures for surface-code-based fault-tolerant quantum computers, the cost of a quantum computation is determined by the circuit volume, i.e., the…
Interleaving: Modular architectures for fault-tolerant photonic quantum computing
Hector Bombin, Isaac H. Kim, Daniel Litinski +5
Useful fault-tolerant quantum computers require very large numbers of physical qubits. Quantum computers are often designed as arrays of static qubits executing gates and measureme…
Magic State Distillation: Not as Costly as You Think
Daniel Litinski
Despite significant overhead reductions since its first proposal, magic state distillation is often considered to be a very costly procedure that dominates the resource cost of fau…
Higher order topological superconductors as generators of quantum codes
Yizhi You, Daniel Litinski, Felix von Oppen
We show that interactions can drive a class of higher order topological superconductors (HOTSC) into symmetry enriched topologically ordered phases exemplified by topological quant…
A Game of Surface Codes: Large-Scale Quantum Computing with Lattice Surgery
Daniel Litinski
Given a quantum gate circuit, how does one execute it in a fault-tolerant architecture with as little overhead as possible? In this paper, we discuss strategies for surface-code qu…
Quantum Computing with Majorana Fermion Codes
Daniel Litinski, Felix von Oppen
We establish a unified framework for Majorana-based fault-tolerant quantum computation with Majorana surface codes and Majorana color codes. All logical Clifford gates are implemen…
Lattice Surgery with a Twist: Simplifying Clifford Gates of Surface Codes
Daniel Litinski, Felix von Oppen
We present a planar surface-code-based scheme for fault-tolerant quantum computation which eliminates the time overhead of single-qubit Clifford gates, and implements long-range mu…
Braiding by Majorana Tracking and Long-Range CNOT Gates with Color Codes
Daniel Litinski, Felix von Oppen
Color-code quantum computation seamlessly combines Majorana-based hardware with topological error correction. Specifically, as Clifford gates are transversal in two-dimensional col…
Combining Topological Hardware and Topological Software: Color Code Quantum Computing with Topological Superconductor Networks
Daniel Litinski, Markus S. Kesselring, Jens Eisert +1
We present a scalable architecture for fault-tolerant topological quantum computation using networks of voltage-controlled Majorana Cooper pair boxes, and topological color codes f…
The Interacting Mesoscopic Capacitor Out of Equilibrium
Daniel Litinski, Piet W. Brouwer, Michele Filippone
We consider the full nonequilibrium response of a mesoscopic capacitor in the large transparency limit, exactly solving a model with electron-electron interactions appropriate for…
Analysis of linear and nonlinear conductivity of plasma-like systems on the basis of the Fokker-Planck equation
S. A. Trigger, W. Ebeling, G. J. F. van Heijst +1
The problems of high linear conductivity in an electric field, as well as nonlinear conductivity, are considered for plasma-like systems. First, we recall several observations of n…
Universality of phonon-roton spectrum in liquids and superfluidity of He II
V. B. Bobrov, S. A. Trigger, D. I. Litinski
Based on numerous experimental data on inelastic neutron and X-ray scattering in liquids, we assert that the phonon-roton spectrum of elementary excitations, predicted by Landau fo…