A5022082815- Quantum Information and Cryptography
- Quantum Computing Algorithms and Architecture
- Neural Networks and Reservoir Computing
- Quantum optics and atomic interactions
- Quantum Mechanics and Applications
- Antibiotic Resistance in Bacteria
- Mechanical and Optical Resonators
- Optical Network Technologies
- Modular Robots and Swarm Intelligence
- Photonic and Optical Devices
- Bacteriophages and microbial interactions
- Innovative Energy Harvesting Technologies
- Graphene research and applications
- Immunotherapy and Immune Responses
- Immune Cell Function and Interaction
- T-cell and B-cell Immunology
- Energy Harvesting in Wireless Networks
- Quantum and electron transport phenomena
- Pharmaceutical and Antibiotic Environmental Impacts
- Molecular Junctions and Nanostructures
- Gold and Silver Nanoparticles Synthesis and Applications
- Bacterial Identification and Susceptibility Testing
- Antimicrobial Resistance in Staphylococcus
Xanadu Quantum Technologies (Canada)
2025
Technical University of Denmark
2012-2022
Northrop Grumman (United States)
2021
ObjectivesIdentification of antimicrobial resistance genes is important for understanding the underlying mechanisms and epidemiology resistance. As costs whole-genome sequencing (WGS) continue to decline, it becomes increasingly available in routine diagnostic laboratories anticipated substitute traditional methods gene identification. Thus, current challenge extract relevant information from large amount generated data.
Measurement-based quantum computation offers exponential computational speed-up via simple measurements on a large entangled cluster state. We propose and demonstrate scalable scheme for the generation of photonic states suitable universal measurement-based computation. exploit temporal multiplexing squeezed light modes, delay loops, beam-splitter transformations to deterministically generate cylindrical state with two-dimensional (2D) topological structure as required information...
ObjectivesAntimicrobial susceptibility testing of bacterial isolates is essential for clinical diagnosis, to detect emerging problems and guide empirical treatment. Current phenotypic procedures are sometimes associated with mistakes may require further genetic testing. Whole-genome sequencing (WGS) soon be within reach even routine surveillance diagnostics. The aim this study was evaluate WGS as a tool antimicrobial resistance compared current procedures.
Photonics offers a promising platform for quantum computing1–4, owing to the availability of chip integration mass-manufacturable modules, fibre optics networking and room-temperature operation most components. However, experimental demonstrations are needed complete integrated systems comprising all basic functionalities universal fault-tolerant operation5. Here we construct (sub-performant) scale model computer using 35 photonic chips demonstrate its functionality feasibility. This...
Interest in building dedicated Quantum Information Science and Engineering (QISE) education programs has greatly expanded recent years. These are inherently convergent, complex, often resource intensive likely require collaboration with a broad variety of stakeholders. In order to address this combination challenges, we have captured ideas from many members the community. This manuscript not only addresses policy makers funding agencies (both public private regional international level) but...
Due to its unique scalability potential, continuous-variable quantum optics is a promising platform for large-scale computing. In particular, very large cluster states with two-dimensional topology that are suitable universal computing and simulation can be readily generated in deterministic manner, routes towards fault tolerance via bosonic error correction known. this article we propose complete measurement-based architecture the implementation of set gates on recently [M. V. Larsen et...
Abstract A prerequisite for universal quantum computation and other large-scale information processors is the careful preparation of states in massive numbers or dimension. For continuous variable approaches to processing (QIP), squeezed are natural resources, but most demonstrations have been based on a limited number due experimental complexity up-scaling. The physical resources can however be significantly reduced by employing technique temporal multiplexing. Here, we demonstrate an...
With the Gottesman-Kitaev-Preskill (GKP) encoding, Clifford gates and error correction can be carried out using simple Gaussian operations. Still, non-Clifford gates, required for universality, require non-Gaussian elements. In their original proposal, GKP suggested a particularly method of single application cubic phase gate to perform logical T-gate. Here we show that this approach performs extraordinarily poorly, even arbitrarily large amounts squeezing in state. Thus, contrary common...
Continuous-variable measurement-based quantum computation on cluster states has in recent years shown great potential for scalable, universal, and fault-tolerant when combined with the Gottesman-Kitaev-Preskill (GKP) code error correction. However, no complete architecture exists that includes everything from cluster-state generation finite squeezing to gate implementations realistic noise In this work, we propose a simple preparation of state three dimensions which gates can be efficiently...
High-quality randomness, certified to be unpredictable by eavesdroppers, is key secure information processing. Quantum mechanics enables randomness certification with minimal trust in the devices used, exploiting quantum nonlocality. However, such full device independence challenging implement. We present a scheme for based on steering. The protocol one-sided independent, providing high security, but requires only states and measurements that are simple realize optics platforms---squeezed...
We demonstrate a method of electroless selective silver deposition on graphene edges or between islands without covering the surface graphene. Modifications recipe allow for decoration with nanoparticles filling holes in damaged silica substrate and thus potentially restoring electric connectivity minimal influence overall electrical optical properties. The presented technique could find applications based transparent conductors as well edge functionalization can be extended to other metals...
Minor histocompatibility antigens (mHags) encoded by the Y-chromosome (H-Y-mHags) are known to play a pivotal role in allogeneic haematopoietic cell transplantation (HCT) involving female donors and male recipients. We present new H-Y-mHag, YYNAFHWAI (UTY(139-147)), UTY gene presented HLA-A*24:02. Briefly, short peptide stretches encompassing multiple putative H-Y-mHags were designed using bioinformatics predictor of peptide-HLA binding, NetMHCpan. These peptides used screen for...
We investigate the sensitivity of distributed phase sensing with squeezed state probes. By creating mode entanglement between probes a beam-splitter network, enhancement over independent is observed experimentally for first time.
Quantum technology consists very often of networks: communication is inherently a network while some quantum computing architectures are based on networking to realize scalability. sensing can be also realized in networked setup employing entangled states and specialized measurements with applications e.g. magnetic field mapping precision clocks [1,2].
In this work, EPR-states are generated from a single squeezing source by temporal multiplexing using optical switching and delay. With delay being key components, we demonstrate platform suitable for scalable quantum computation.
We demonstrate large-scale cluster state generation for quantum computation. proceed to implement a universal Gaussian gate set by projective measurement. Finally, we show that fault-tolerant computation is possible with reasonable squeezing threshold.
We present a scheme for quantum randomness certification based on steering. The protocol is one-sided device independent, providing high security, but requires only states and measurements that are simple to realise optics platforms - entangled squeezed vacuum homodyne detection. This ease of implementation demonstrated by certifying in existing experimental data implies giga-hertz random bit rates should be attainable with current technology. Furthermore, the steering-based setting...