15 papers · ranked by Valyu relevance
Ankeeta Koirala, Kyle O’Connor, Samantha Bare, Max Toubin + 6 more
Engineering conditional alleles remains a major challenge in functional genomics. Short Artificial Introns (SAIs) have emerged as powerful tools to simplify allele design and characterization, yet practical guidelines for their implementation remain limited. Here, we describe two streamlined strategies, eSPLIT (exon…
Mats O. Tholén, Riccardo Borgani, Christian Križan, Jonas Bylander + 1 more
'David B. Haviland'] We implement an iSWAP gate with two transmon qubits using a flux-tunable coupler. Precise control of the relative phase of the qubit-control pulses and the parametric-coupler drive is achieved with a multi-channel instrument called Presto using direct digital synthesis (DDS), a promising technique…
Marc Ganzhorn, G. Salis, Daniel J. Egger, Andreas Fuhrer + 7 more
'M. Mergenthaler' 'Clemens Müller' 'Péter Müller' 'Stephan Paredes' 'Marek Pechal' 'Max Werninghaus' 'Stefan Filipp'] The possibility to utilize different types of two-qubit gates on a single quantum computing platform adds flexibility in the decomposition of quantum algorithms. A larger hardware-native gate set may…
S. E. Rasmussen, N. T. Zinner
The iswap gate is an entangling swapping gate where the qubits obtain a phase of i if the state of the qubits is swapped. Here we present a simple implementation of the controlled-iswap gate. The gate can be implemented with several controls and works by applying a single flux pulse. The gate time is independent of the…
Jurgen Dijkema, Xiao Xue, Patrick Harvey-Collard, Maximilian Rimbach-Russ + 5 more
'Maximilian Rimbach-Russ' 'Sander L. de Snoo' 'Guoji Zheng' 'Amir Sammak' 'Giordano Scappucci' 'Lieven M. K. Vandersypen'] Direct interactions between quantum particles naturally fall off with distance. However, future quantum computing architectures are likely to require interaction mechanisms between qubits across a…
Yinqi Chen, Konstantin N. Nesterov, Hugh Churchill, Javad Shabani + 2 more
'Vladimir Manucharyan' 'Maxim Vavilov'] We describe the generation of entangling gates on superconductor-semiconductor hybrid qubits by ac voltage modulation of the Josephson energy. Our numerical simulations demonstrate that the unitary error can be below 10−5 in a variety of 75-ns-long two-qubit gates (CZ, iSWAP, and…
Connie Miao, Sébastien Léger, Ziqian Li, Gideon Lee + 2 more
'David I. Schuster'] The implementation of a quantum router capable of performing both quantum signal routing and quantum addressing (a Q2 -router) represents a key step toward building quantum networks and quantum random access memories. We realize a Q2 -router that uses fixed-frequency transmon qubits to implement a…
Ada Warren, Utkan Güngördü, J. P. Kestner, Edwin Barnes + 1 more
'Sophia E. Economou'] Significant experimental advances in single-electron silicon spin qubits have opened the possibility of realizing long-range entangling gates mediated by microwave photons. Recently proposed iSWAP gates, however, require tuning qubit energies into resonance and have limited fidelity due to charge…
Cupjin Huang, Dawei Ding, Feng Wu, Linghang Kong + 5 more
'Xiaotong Ni' 'Yaoyun Shi' 'Hui‐Hai Zhao' 'Jianxin Chen'] A quantum instruction set is where quantum hardware and software meet. We develop new characterization and compilation techniques for non-Clifford gates to accurately evaluate different quantum instruction set designs. We specifically apply them to our fluxonium…
Bujiao Wu, Xiaoyang Wang, Xiao Yuan, Cupjin Huang + 2 more
'Giuliano Benenti'] Errors are common issues in quantum computing platforms, among which leakage is one of the most-challenging to address. This is because leakage, i.e., the loss of information stored in the computational subspace to undesired subspaces in a larger Hilbert space, is more difficult to detect and…
Marek Sawerwain, Joanna Wiśniewska, Roman Gielerak, Jaroslaw Miszczak + 1 more
'Jaroslaw Miszczak' 'Zbigniew Puchała'] Information switching and swapping seem to be fundamental elements of quantum communication protocols. Another crucial issue is the presence of entanglement and its level in inspected quantum systems. In this article, a formal definition of the operation of the swapping local…
Jane Hawkey, Mohammad Hamidian, Ryan R. Wick, David J. Edwards + 3 more
Insertion sequences (IS) are small transposable elements, commonly found in bacterial genomes. Identifying the location of IS in bacterial genomes can be useful for a variety of purposes including epidemiological tracking and predicting antibiotic resistance. However IS are commonly present in multiple copies in a…
Hao Peng, Can Liu, Dandan Zhao, Zhaolong Hu + 1 more
In the real Internet of Everything scenario, many large-scale information systems can be converted into interdependent sensor networks, such as smart grids, smart medical systems, and industrial Internet systems. These complex systems usually have multiple interdependent sensor networks. Small faults or failure…
Robert Dickson, Troy Manning, Edwin Raj, Jonathan Booth + 2 more
Exploration of chemical composition and structural configuration space is the central problem in crystal structure prediction. Even in limiting structure space to a single structure type, many different compositions and configurations are possible. In this work, we attempt to address this problem using an extension to…
E.G. Mogro, N. Ambrosis, M.J. Lozano
Bacterial genomes are composed by a core and an accessory genome. The first composed of housekeeping and essential genes, while the second is composed, in its majority, of mobile genetic elements, including transposable elements (TEs). Insertion sequences (ISs), the smallest TEs, have an important role in genome…