Boland's group focuses on THz spectroscopy of semiconductor nanostructures and 2D materials for quantum sensing applications. Research directions: (1) THz optical pump–THz probe spectroscopy — measuring ultrafast carrier dynamics in semiconductor nanowires, quantum wells, and 2D materials (graphene, TMDs, perovskites) after optical excitation; (2) Near-field THz nanoscopy — sub-wavelength THz imaging of carrier distributions and quantum phase domains; (3) THz-active quantum devices — studying exciton and polaron dynamics in perovskite and III-V semiconductors at THz frequencies; (4) 2D material sensors — graphene-based THz detectors and emitters. Applications in quantum-material characterization and quantum sensing.
Bowen leads the CQSE 'Spins and Qubits' theme at Manchester, focusing on organometallic molecular spin qubits for quantum sensing and computing. Research directions: (1) Organometallic La(II) and other rare-earth molecular qudits — designing molecules with multiple accessible spin states (qudits) for encoding quantum information and sensing; (2) Pulsed EPR characterization — Hahn echo, ESEEM, ENDOR at X/W/Q-band to measure coherence times and hyperfine couplings; (3) Integration of molecular qubits into devices — surface deposition and nanoscale addressing; (4) Multi-spin sensing — using exchange-coupled spin pairs as differential sensors of magnetic field gradients. Closely collaborates with Tuna and Winpenny.
Curry's group works on advanced electronic materials with emphasis on quantum technology applications. Research directions: (1) Single-ion implantation and detection — using P-NAME (Manchester's unique instrument for ion implantation at 20 nm accuracy) to deterministically place single rare-earth ions (Er3+, Pr3+) in photonic substrates for quantum memory and sensing; (2) Er:Si and Er:SiO2 photonics — developing silicon-compatible Er-doped waveguides and cavities emitting at 1.5 µm for quantum network interfaces; (3) Colloidal quantum dots for sensing — photon-number-resolved detection using InAs QDs; (4) Ion beam technologies — SIMS and focused ion beam for quantum material characterization and fabrication. Access to P-NAME facility is unique in UK.
Dickinson's group develops advanced optical microscopy methods for biological and biomedical imaging. Research directions: (1) STORM super-resolution microscopy — stochastic optical reconstruction for nanoscale imaging of biological structures at ~20 nm lateral resolution; imaging cytoskeletal dynamics, cellular organelles, and pathological structures; (2) Optical coherence tomography (OCT) — depth-resolved, label-free imaging for biomedical diagnostics (retinal, cardiovascular tissues); (3) Laser speckle imaging — blood flow and perfusion measurements in tissues; (4) Multiphoton microscopy — second harmonic generation (SHG) and two-photon for collagen structure imaging in connective tissues and cancer. Part of the Manchester Photon Science Institute biophotonics theme.
Gardner's group develops infrared and Raman microspectroscopy for biomedical diagnostics and disease sensing. Research directions: (1) FTIR synchrotron microspectroscopy — using Diamond Light Source synchrotron IR beam for high-spatial-resolution chemical mapping of biological tissues for cancer diagnosis; (2) Raman microspectroscopy — label-free chemical imaging of cells and tissue for disease classification using machine-learning chemometrics; (3) SERS probes — developing gold nanoparticle SERS labels for targeted cancer biomarker detection; (4) Breathomics — on-chip photonic sensors for exhaled breath analysis for early disease detection. The infrared and Raman methods provide label-free molecular sensing with potential for quantum-enhanced sensitivity.
Graham's group develops SERS-based nanoplasmonic sensing platforms for biomedical applications. Research directions: (1) SERS nanogap substrates — engineering colloidal gold and silver nanostructure clusters with reproducible, high-enhancement nanogaps for single-molecule SERS detection; (2) In vivo SERS — intravenous SERS nanotags for tumor imaging and multiplexed biomarker detection in living organisms; (3) Microfluidic SERS — integrating SERS probes in microfluidic channels for continuous monitoring of circulating biomarkers; (4) Quantitative SERS — calibration strategies for absolute analyte quantification for clinical diagnostics. Extreme sensitivity (single-molecule) relevant to quantum-enhanced optical sensing.
Halsall is a senior PSI photonics researcher focusing on semiconductor spectroscopy and photonic quantum device characterization. Research directions: (1) Deep-level transient spectroscopy (DLTS) — characterizing defects and impurities in semiconductor quantum device structures (Si, GaN, SiC) that are relevant to qubit coherence; (2) Photoluminescence mapping — spatial mapping of optical quality in quantum well and dot wafers for quantum sensing device development; (3) InGaN/GaN quantum wells — non-destructive optical characterization of LED and sensor structures; (4) THz and infrared spectroscopy — contactless Hall measurements and Drude response for quantum material characterization. Provides photonic metrology tools for characterizing quantum sensing device materials.
Hibberd holds an EPSRC Ernest Rutherford Fellowship at Manchester's PSI. Research directions: (1) Ultrafast THz spectroscopy of magnetic materials — probing spin dynamics, magnon modes, and phase transitions in correlated magnetic materials with sub-ps time resolution using intense THz pulses; (2) THz-driven spintronics — using THz electric and magnetic fields to switch magnetization and induce spin currents; (3) THz generation from spintronic heterostructures — using ultrafast spin-charge conversion as a broadband THz emitter for materials characterization; (4) Quantum magnonics — studying collective spin excitations (magnons) as quantum sensors of materials order parameters. Bridges ultrafast optics and quantum sensing of magnetic phases.
McInnes leads the National EPR Facility at Manchester (Europe's broadest EPR suite) and researches molecular spin qubits. Research directions: (1) Pulsed EPR spectroscopy of molecular spin systems — Hahn echo, ESEEM, ENDOR, DEER for structural and electronic characterization of inorganic and organometallic complexes; (2) Molecular spin qubits — [Cu(mnt)2]²⁻ and related molecules as candidate qubits; measuring coherence times and investigating decoherence mechanisms; (3) Multi-qubit molecular registers — using exchange interactions for two-qubit gates within a molecule; (4) Magnetic sensing applications — molecular systems for magnetic field sensing below the diffraction limit. Partner of NPL M4Q EPSRC Network for Materials for Quantum.
Natrajan's group develops luminescent lanthanide complexes for chemical and biological sensing. Research directions: (1) Time-gated lanthanide luminescence sensing — long-lifetime Eu3+, Tb3+, and Yb3+ complexes with millisecond emission lifetimes for background-free sensing in cells and tissue; (2) Intracellular sensing — luminescent probes for sensing O2, pH, viscosity, and specific enzymes inside living cells with spatiotemporal resolution; (3) Chiral discrimination — circularly polarized luminescence (CPL) from Eu3+ complexes for enantioselective sensing; (4) Responsive probes — switchable lanthanide complexes as ratiometric sensors for biomedical imaging. The long-lifetime emission enables time-gating strategies analogous to quantum sensing protocols.