45 citations · 130 across the 5 of their papers we have counts for
5 papers
Spin-Orbit Torque Devices for Hardware Security: From Deterministic to Probabilistic Regime
Satwik Patnaik, Nikhil Rangarajan, Johann Knechtel +2
Protecting intellectual property (IP) has become a serious challenge for chip designers. Most countermeasures are tailored for CMOS integration and tend to incur excessive overhead…
SMART: Secure Magnetoelectric AntifeRromagnet-Based Tamper-Proof Non-Volatile Memory
Nikhil Rangarajan, Satwik Patnaik, Johann Knechtel +2
The storage industry is moving toward emerging non-volatile memories (NVMs), including the spin-transfer torque magnetoresistive random-access memory (STT-MRAM) and the phase-chang…
Opening the Doors to Dynamic Camouflaging: Harnessing the Power of Polymorphic Devices
Nikhil Rangarajan, Satwik Patnaik, Johann Knechtel +3
The era of widespread globalization has led to the emergence of hardware-centric security threats throughout the IC supply chain. Prior defenses like logic locking, layout camoufla…
Advancing Hardware Security Using Polymorphic and Stochastic Spin-Hall Effect Devices
Satwik Patnaik, Nikhil Rangarajan, Johann Knechtel +2
Protecting intellectual property (IP) in electronic circuits has become a serious challenge in recent years. Logic locking/encryption and layout camouflaging are two prominent tech…
Solving the stochastic Landau-Lifshitz-Gilbert-Slonczewski equation for monodomain nanomagnets : A survey and analysis of numerical techniques
Sebastian Ament, Nikhil Rangarajan, Arun Parthasarathy +1
The stochastic Landau-Lifshitz-Gilbert-Slonczewski (s-LLGS) equation is widely used to study the temporal evolution of the macrospin subject to spin torque and thermal noise. The n…