Quantum Biotechnology

Mauranyapin, Nicolas P.; Terrasson, Alex; Bowen, Warwick P.

doi:10.1002/qute.202100139

Cited by 10 publications

(4 citation statements)

References 320 publications

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“…[2] The benefits of this technology could potentially help to solve high-impact problems such as understanding high temperature superconductivity, further miniaturization of transistors in processors, and the prediction of properties of novel pharmaceuticals. [3][4][5] The fundamental unit for quantum applications is the quantum bit or qubit, which in general terms is a system with two or more levels that can be put into coherent superposition states for a limited time, called coherence time. [6] Several systems are currently being investigated as qubits, linking their properties to specific applications: photons for quantum communication, [7] superconducting circuits for quantum computing, [8,9] and nitrogen vacancies in diamonds for quantum sensing of magnetic fields.…”

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confidence: 99%

Modular Approach to Creating Functionalized Surface Arrays of Molecular Qubits

et al. 2023

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The quest for developing quantum technologies is driven by the promise of exponentially faster computations, ultrahigh performance sensing, and achieving thorough understanding of many‐particle quantum systems. Molecular spins are excellent qubit candidates because they feature long coherence times, are widely tunable through chemical synthesis, and can be interfaced with other quantum platforms such as superconducting qubits. A present challenge for molecular spin qubits is their integration in quantum devices, which requires arranging them in thin films or monolayers on surfaces. However, clear proof of the survival of quantum properties of molecular qubits on surfaces has not been reported so far. Furthermore, little is known about the change in spin dynamics of molecular qubits going from the bulk to monolayers. Here, a versatile bottom‐up method is reported to arrange molecular qubits as functional groups of self‐assembled monolayers (SAMs) on surfaces, combining molecular self‐organization and click chemistry. Coherence times of up to 13 µs demonstrate that qubit properties are maintained or even enhanced in the monolayer.

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confidence: 99%

Modular Approach to Creating Functionalized Surface Arrays of Molecular Qubits

et al. 2023

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“…The advantages of photonic biosensors in healthcare include high sensitivity, label‐free detection, real‐time monitoring and the ability to perform multiplex analysis. [ 111 ]…”

Section: Advancements In Quantum‐enabled Photonic Techniques For Enha...mentioning

confidence: 99%

Exploring Trends and Opportunities in Quantum‐Enhanced Advanced Photonic Illumination Technologies

Taha,

Addie,

Haider

et al. 2024

Adv Quantum Tech

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The development of quantum‐enabled photonic technologies has opened new avenues for advanced illumination across diverse fields, including sensing, computing, materials, and integration. This review highlights how Quantum‐enhanced sensing and imaging exploit nonclassical correlations to attain unprecedented accuracy in chaotic environments. As well as guaranteeing secure communications, quantum cryptography, protected by physical principles, ensures unbreakable cryptographic key exchange. As quantum computing speed increases exponentially, previously unimplementable uses for classical computers become feasible. On‐chip integration enables the mass production of quantum photonic components for pervasive applications by facilitating miniaturization and scalability. A powerful and flexible platform is produced when classical and quantum systems are combined. Quantum spin liquids and other topological materials can maintain their quantum states while subject to decoherence. Despite challenges with decoherence, production, and commercialization, quantum photonics is an exciting new area of study that promises lighting techniques impossible with conventional optics. To realize this promise, researchers from several fields must work together to solve complex technical problems and decode fundamental physics. Finally, advances in quantum‐enabled photonics have the potential to evolve quantum photonic devices and cutting‐edge imaging methods and usher in a new age of lighting options based on quantum dots.

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“…[61,162,166] The high sensitivity and resolution capabilities of nanomechanical MMR sensors have opened up new frontiers the detection of electron and nuclear spins, with potential applications in quantum biotechnology. [138,190] Further enhance detection and performance, deep learning techniques can be employed for data analysis from MMR sensors, including the classification of minimal mass changes. [191] Higher resolution is associated with higher Q factors, which can be achieved through lower temperature (cryogenic) operation and dissipation dilution techniques.…”

Section: Inertial Sensorsmentioning

confidence: 99%

“…The achievement of ultrahigh Q factors will drive advancements in quantum sensing applications, including quantum biotechnology. [ 138 ] Anticipating further progress, advanced designs of hierarchical structures utilizing computer‐aided design and topology optimization are expected to continue evolving in the coming years. These advances in geometry design will enhance sensing performance and make MMR sensors more suitable for a wide range of engineering applications.…”

Section: Design Of Mmr Structuresmentioning

confidence: 99%

Micromachined Mechanical Resonant Sensors: From Materials, Structural Designs to Applications

Dinh,

Rais‐Zadeh,

Nguyen

et al. 2023

Adv Materials Technologies

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Driving a micro and nanomechanical structure to resonance and observing its resonant motion in the physical world have led to numerous fundamental discoveries in physics, sciences, chemistry, biology, and engineering, as well as device commercialization. Scaling down mechanical structures from micrometric to nanometric size has enabled the utilization of resonant motions to probe material properties and various dynamical phenomena in quantum coherence and squeezing. Recent advances in material sciences and nanofabrication resulted in successful demonstration of ultra‐high frequency operation (GHz range) and ultra‐high quality factor (10 billion) micromachined mechanical resonators (MMRs). The resonant motion of these structures has been utilized as an indispensable tool to weigh biological and chemical species at resolution of atomic mass unit, sense a force as small as zepto‐newton, and to detect numerous other physical parameters. Here, a systematic view on the resonant sensing transduction is provided, underlying physics, and sensing structures realized with micro/nano‐electromechanical systems (MEMS/NEMS) technologies. It is also describe the roles of nanomaterials and structures, nano‐fabrication and rational designs on the resonance frequency and quality factor of MMRs toward high‐performance sensing. This paper discusses the most recent advances in the development of MMRs for material characterization as well as biological, chemical, and physical sensing. Finally, the paper discusses the challenges and perspectives on design, fabrication, and developments of resonant sensors with high quality factor toward quantum sensing, and ultra‐high sensitivity and resolution for classical sensing applications.

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Quantum Biotechnology

Cited by 10 publications

References 320 publications

Modular Approach to Creating Functionalized Surface Arrays of Molecular Qubits

Modular Approach to Creating Functionalized Surface Arrays of Molecular Qubits

Exploring Trends and Opportunities in Quantum‐Enhanced Advanced Photonic Illumination Technologies

Micromachined Mechanical Resonant Sensors: From Materials, Structural Designs to Applications

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