Qihao Guo

ORCID: 0000-0002-7935-6020
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Membrane Separation Technologies
  • Electrospun Nanofibers in Biomedical Applications
  • Quantum Information and Cryptography
  • Quantum Computing Algorithms and Architecture
  • Quantum and electron transport phenomena
  • Nanopore and Nanochannel Transport Studies
  • Advanced Sensor and Energy Harvesting Materials
  • Graphene and Nanomaterials Applications
  • Quantum Mechanics and Applications
  • Membrane Separation and Gas Transport
  • Electrohydrodynamics and Fluid Dynamics
  • Advanced Photocatalysis Techniques
  • Physics of Superconductivity and Magnetism
  • Membrane-based Ion Separation Techniques
  • Quantum many-body systems
  • Surface Modification and Superhydrophobicity
  • Advanced Nanomaterials in Catalysis
  • Nanoplatforms for cancer theranostics
  • Gas Sensing Nanomaterials and Sensors
  • Minerals Flotation and Separation Techniques
  • Caching and Content Delivery
  • Ammonia Synthesis and Nitrogen Reduction
  • Nanomaterials for catalytic reactions
  • ZnO doping and properties
  • Advanced Cellulose Research Studies

Wuhan Textile University
2016-2025

Beijing Institute of Technology
2022-2023

Southern University of Science and Technology
2022

Xi'an Jiaotong University
2020

Baidu (China)
2020

Peng Cheng Laboratory
2020

Donghua University
2018-2019

Abstract Implementing quantum algorithms on realistic devices requires translating high-level global operations into sequences of hardware-native logic gates, a process known as compiling. Physical limitations, such constraints in connectivity and gate alphabets, often result unacceptable implementation costs. To enable successful near-term applications, it is crucial to optimize compilation by exploiting the capabilities existing hardware. Here we implement resource-efficient construction...

10.1038/s41567-022-01813-7 article EN cc-by Nature Physics 2022-11-14

Constructing a nanofibrous membrane with high flow rate surface pore structure and high-density ligand chemical is promising strategy to balance the trade-off between rates adsorption capacity for protein separation purification. Herein, nanofiber-based ion-exchange chromatography periodic diagonal ionic strength ligands was fabricated using dispersion in situ cross-linking, wet coating, template printing three-wire woven mesh. For this membrane, EVOH nanofibers were used as skeleton,...

10.1021/acsami.4c19657 article EN ACS Applied Materials & Interfaces 2025-01-07

Simulating the topological phases of matter in synthetic quantum simulators is a topic considerable interest. Given universality digital simulators, prospect digitally simulating exotic greatly enhanced. However, it still an open question how to realize simulation matter. Here, using common single- and two-qubit elementary gates, we propose demonstrate approach design topologically protected circuits on current generation noisy processors where spin-orbital coupling related can be simulated....

10.1103/physrevlett.125.160503 article EN Physical Review Letters 2020-10-15

For energy-saving purposes, the pursuit of ultrahigh permeance nanofiltration membranes without sacrificing selectivity is never-ending in desalination, wastewater treatment, and industrial product separation. Herein, we reported a novel facile route to engineer highly porous superhydrophilic nanofibrous substrate mediate interfacial polymerization between trimesoyl chloride piperazine, generating an ultrathin PA active layer (∼13 nm) with hierarchical crumpled surface. The wet laying...

10.1021/acsami.1c02776 article EN ACS Applied Materials & Interfaces 2021-05-07

Abstract Engineering 3D nanofibrous monolithic materials with a controllable porous channel structure and chemical activity is promising for the rapid efficient separation of environmentally sensitive biomacromolecules such as RNA. Herein, freeze‐drying method via regulating viscosity nanofiber dispersions developed to fabricate sponges (NFSs) structures microsphere, lamella, honeycomb by combining poly(vinyl alcohol‐ co ‐ethylene) (PVA‐ ‐PE) nanofibers chitosan (CS) polyethyleneimine (PEI)...

10.1002/adfm.202112023 article EN Advanced Functional Materials 2022-02-09

Periodically driven systems, or Floquet exhibit many novel dynamics and interesting out-of-equilibrium phases of matter. Those arising with the quantum systems' symmetries, such as global U(1) symmetry, can even show dynamical stability symmetry protection. Here we experimentally demonstrate a symmetry-protected prethermal phase, via performing digital-analog simulation on superconducting processor. The this phase is revealed by its robustness against external perturbations. We also find...

10.1103/physreva.105.012418 article EN Physical review. A/Physical review, A 2022-01-18

Abstract Constructing macroscopic materials with optimal surface structure to immobilize silver nanoparticles polluted in water environment and further maximize their practical functionality still remains a great challenge. An infrequent strategy is developed build flexible material system combining PVA‐ co ‐PE nanofiber membrane (NFM) scaffold mussel‐inspired polydopamine (PDA), which provides formidable interacting polyethyleneimine (PEI). The resultant PEI/PDA/NFM presents an ultrahigh...

10.1002/admi.201801617 article EN Advanced Materials Interfaces 2018-12-28

Applying optimal control algorithms on realistic quantum systems confronts two key challenges: to efficiently adopt physical constraints in the optimization and minimize variables for convenience of experimental tuneups. To resolve these issues, we propose an algorithm by incorporating multiple into gradient over piecewise pulse constant values, which are transformed contained numbers finite Fourier basis bandwidth control. Such complex variable transformation involved introduce extreme...

10.1103/physreva.105.012616 article EN Physical review. A/Physical review, A 2022-01-31

Time crystal is defined as a phase of matter spontaneously exhibiting periodicity in time. Previous studies focused on discrete quantum time crystals under periodic drive. Here, we propose model based levitated charged nanoparticle static magnetic field without Both the classical thermal equilibrium and ground state can emerge spin rotational mode, strong or large charge-to-mass ratio limit. Besides, for first time, \emph{time polycrystal} naturally appears this model. Our paves way...

10.1103/physreva.102.023113 article EN Physical review. A/Physical review, A 2020-08-18

Abstract The pursuit of highly permeable thin‐film nanocomposite (TFNC) nanofiltration (NF) membranes with desirable selectivity is an eternal topic for desalination and wastewater treatment. Herein, a facile route to engineer polyamide (PA) NF reported coral‐reef‐like thin PA active layer atop polydopamine pre‐decorated ethylene vinyl alcohol copolymer (EVOH) nanofiber scaffold (EVOH‐PDA) via interfacial polymerization (IP). EVOH‐PDA possesses submicron pore size super‐hydrophilic surface,...

10.1002/macp.202200088 article EN Macromolecular Chemistry and Physics 2022-05-11

Filter membranes with high efficiency and low energy consumption are gaining more attention owing to the increase in water pollution. To enhance filtration performance, a novel spindle polyurethane (PU) / poly(vinyl alcoholco-ethylene) (PVA-co-PE) composite nanofiber membrane was prepared. It is first time that nanofibers prepared based on PU/PVA-co-PE/CAB (cellulose acetate butyrate) immiscible polymer blends. The effects of PU concentration morphology, size distribution, hydrophilicity...

10.1177/1528083718787527 article EN Journal of Industrial Textiles 2018-07-09

The ameliorated solar photocatalytic performance is a combined result of Ag-NPs and caterpillar-like Zn–C hierarchical nanoarchitectures derived from MOF micro- nanorods.

10.1039/d1en00943e article EN Environmental Science Nano 2022-01-01

Developing monolithic materials for chromatography columns with a novel interconnected porous structure is vital the enhancement of separation efficiency RNA purification processes. Herein, nanofibrous sponge (PNFS) constructed by freeze molding and freeze-drying nanofiber dispersion ethylene vinyl alcohol copolymer nanofibers as skeleton, chitosan (CS) polyethylenimine (PEI) binders, glutaraldehyde (GA) crosslinking agent. The results show that when CS content 1.5 wt %, PNFS demonstrates...

10.1021/acsami.4c10047 article EN ACS Applied Materials & Interfaces 2024-09-23

We demonstrate tunneling spectroscopy of synthetic quantum matter in superconducting circuit lattices. measure site-resolved excitation spectra by coupling the lattice to engineered driven-dissipative particle baths that serve as local probes. Using incoherent source and drain, we independently extract quasi-particle quasi-hole reconstruct spatial structure collective excitations. perform a strongly interacting Bose-Hubbard at different densities, observing changes energy gaps across...

10.48550/arxiv.2411.07997 preprint EN arXiv (Cornell University) 2024-11-12
Coming Soon ...