New!


The microlocal Riemann-Hilbert correspondence for complex contact manifolds

+ Laurent Côté, Christopher Kuo, David Nadler


On Fukaya categories and prequantization bundles

+ Tatsuki Kuwagaki, Adrian Petr


Quiver Hecke algebras from Floer homology in Coulomb branches

+ Mina Aganagic, Ivan Danilenko, Yixuan Li, Peng Zhou


Counting bare curves

+ Tobias Ekholm


The Hamiltonian reduction of hypertoric mirror symmetry

+ Michael McBreen, Peng Zhou


Skein valued cluster transformation in enumerative geometry of Legendrian mutation

+ Matthias Scharitzer


On the Hochschild cohomology of Tamarkin categories

+ Christopher Kuo, Bingyu Zhang


Adjoints, wrapping, and morphisms at infinity

+ Tatsuki Kuwagaki


Symplectic geometry:


Skein-valued enumeration of holomorphic curves with boundary


Skeins on Branes

+ Tobias Ekholm


Ghost bubble censorship

+ Tobias Ekholm


Skein recursion for holomorphic curves and invariants of the unknot

+ Tobias Ekholm


Colored HOMFLYPT counts holomorphic curves

+ Tobias Ekholm


Quantum mirrors of cubic planar graph Legendrians

+ Matthias Scharitzer



Localization of the wrapped Fukaya category


Covariantly functorial wrapped Floer theory on Liouville sectors  

+ Sheel Ganatra, John Pardon

Publ. math. IHES 131 (2020), 73-200


Sectorial descent for wrapped Fukaya categories

+ Sheel Ganatra, John Pardon

Journal of the American Mathematical Society 37 (2024), 499-635

DOI: https://doi.org/10.1090/jams/1035


Microlocal Morse theory of wrapped Fukaya categories

+ Sheel Ganatra, John Pardon

Annals of Math (2) 199(3) (May 2024), 943-1042.

DOI: 10.4007/annals.2024.199.3.1


Microlocal sheaf theory


Microlocal category for Weinstein manifolds via h-principle

Pub. RIMS 57.3-4 (Kashiwara 70) (2021)


Sheaf quantization in Weinstein symplectic manifolds 

+ David Nadler


Perverse Microsheaves

+ Laurent Côté, Christopher Kuo, David Nadler



Mirror Symmetry


Mirror symmetry for very affine hypersurfaces 

+ Benjamin Gammage

Acta Mathematica 229.2 (2022), 287-346


Calabi-Yau structures on topological Fukaya categories

+ Alex Takeda


Homological mirror symmetry at large volume

+ Benjamin Gammage

Tunisian Journal of Mathematics 5.1 (2023), 31-71


Toric mirror symmetry revisited

Comptes Rendus Mathématique 360 (2022), 751-759 



Microsheaves and Hitchin systems


Microsheaves from Hitchin fibers via Floer theory


Invariance of microsheaves on stable Higgs bundles

+ David Nadler



Legendrian knots


Legendrian knots and constructible sheaves 

+ David Treumann, Eric Zaslow

Inventiones Mathematicae 207.3 (2017), 1031-1133


Augmentations are sheaves 

+ Lenhard Ng, Daniel Rutherford, Steven Sivek, Eric Zaslow. 

Geometry and Topology 24.5 (2020), 2149-2286


The cardinality of the augmentation category

+ Lenhard Ng, Daniel Rutherford, Steven Sivek, 

Mathematical Research Letters 24.6 (2017), 1845-1874.



Conormal torus and usual knots 


The conormal torus is a complete knot invariant

Forum of Mathematics, Pi, 7 (2019), e6 


A complete knot invariant from contact homology 

+ Lenhard Ng, Tobias Ekholm, 

Inventiones mathematicae 211 (2018), 1149-1200.



Cluster varieties 


Cluster varieties from Legendrian knots 

+ David Treumann, Harold Williams, Eric Zaslow. 

Duke Mathematical Journal 168.15 (2019), 2801-2871. 


On the combinatorics of exact Lagrangian surfaces

+ David Treumann, Harold Williams. 



Assorted notes and sketches 


Arboreal singularities from Lefschetz fibrations

in Proceedings of the Gökova Geometry-Topology Conferences, 2018/2019 

(International Press, 2021), 90-104. 


An algebraic approach to the algebraic Weinstein conjecture
in Symplectic geometry - A Festschrift in honour of Claude Viterbo’s 60th birthday,

Journal of fixed point theory and applications 24, Article number: 25 (2022)




Algebraic geometry:


Character varieties. 


The weights of the tautological classes of the character varieties 

IMRN (2016). (DOI: 10.1093/imrn/rnv363)



Higher discriminants and applications.


Higher discriminants and the topology of algebraic maps

+ Luca Migliorini,

Algebraic Geometry 5 (1) (2018) 114–130.  


A support theorem for Hilbert schemes of planar curves

+ Luca Migliorini,

Journal of the European Mathematical Society 15.6 (2013), 2353--2367.


A support theorem for Hilbert schemes of planar curves, II

+ Luca Migliorini, Filippo Viviani

Compositio Mathematica 157.4 (2021), 835--882. 


Equidistribution on the space of rank two vector bundles over the projective line

+ Jacob Tsimerman

Duke Mathematical Journal 166.18 (2017), 3461-3504.


Notes on equidistribution and Brill-Noether asymptotics


Deletion-contraction triangles for Hausel-Proudfoot varieties

+ Zsuzsanna Dancso, Michael McBreen

To appear in Journal of the European Mathematical Society


Hilbert schemes of points on singular plane curves.


... and curve counting


Hilbert schemes of points on a locally planar curve and the Severi strata of its versal deformation

Compositio Mathematica 148.2 (2012), 531--547.


A short proof of the Goettsche conjecture

+ Martijn Kool and Richard Thomas

Geometry and Topology 15.1 (2011), 397--406.


On the Goettsche threshold

+ Steven Kleiman 

in A celebration of Algebraic Geometry -- in honor of Joe Harris’s 60th birthday

(AMS 2013), 429--449.


Refined curve counting on complex surfaces

+ Lothar Goettsche

Geometry and Topology 18.4 (2014) 2245--2307.


The chi-y genera for relative Hilbert schemes for linear systems on K3 and Abelian surfaces

+ Lothar Goettsche

Algebraic Geometry 4.2 (2015).


... and knot invariants


The Hilbert scheme of a plane curve singularity and the HOMFLY polynomial of its link

+ Alexei Oblomkov

Duke Mathematical Journal, 161.7 (2012), 1277-1303.


The Hilbert scheme of a plane curve singularity and the HOMFLY homology of its link

+ Alexei Oblomkov, Jacob Rasmussen, (with an appendix by Eugene Gorsky)

Geometry & Topology 22 (2018), 645–691. (DOI 10.2140/gt.2018.22.645)


Large N duality, Lagrangian cycles, and algebraic knots

+ Duiliu-Emanuel Diaconescu, Cumrun Vafa 

Communications in Mathematical Physics 319.3 (2013), 813--863.


Torus knots and the Rational DAHA

+ Eugene Gorsky, Alexei Oblomkov, Jacob Rasmussen

Duke Mathematical Journal 163.14 (2014), 2709-2794.






In a different lifetime, I worked on quantum circuits. I don't have an undergraduate or master's degree, but I think of the first five of these papers as my undergraduate thesis, and the sixth and seventh as my master's thesis. 


Quantum circuits. 


Synthesis of reversible logic circuits

+ Aditya Prasad, Igor Markov, John Hayes. 

IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems 22.6 (2003), 710-722.


Data structures and algorithms for simplifying reversible circuits

+ Aditya Prasad, Igor Markov, John Hayes, and Ketan Patel, 

ACM Journal on Emerging Technologies in Computing Systems (JETC) 2.4, 277-293


Minimal universal two-qubit controlled-not based circuits

+ Igor Markov and Steven Bullock 

Physical Review A 69.6 (2004), 062321.


Recognizing small-circuit structure in two-qubit operators 

+ Igor Markov and Steven Bullock 

Physical Review A 70.1 (2004), 012310.


Quantum circuits for incompletely specified two-qubit operators 

+ Igor Markov

Quantum Information and Computation 5.1 (2004), 48-56.


Synthesis of quantum logic circuits

+ Igor Markov and Steven Bullock 

IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems 25.6 (2006), 1000-1010.


On the CNOT-cost of Toffoli gates

+ Igor Markov

Quantum Information and Computation 9.5-6 (2009), 461--486.