Thanks, Jordan. Good afternoon everyone. And thank you for joining us for our first quarter 2023 earnings call. We finished the first quarter with $4.3 million in revenue, which was above the high end of our expected range. Meanwhile, we booked $4.1 million in new contracts and are maintaining this year's annual booking guidance. Thomas will share more details on our commercial activity and financials later in the call. We continue to move forward at full speed at IonQ trailblazing in our industry. In our view, we have distanced ourselves from the pack of pure play quantum computing companies, by having the best cash position by a wide margin. We also believe we are sufficiently funded to get the company to profitability based on our current roadmap. IonQ will continue to focus on achieving quantum advantage and developing commercial applications for our customers. At IonQ, our primary focus has been not on the quantity of qubits in the system, but on the quality of the qubits and their operations. For quantum computers this quality, also known as fidelity, is the key differentiator in successfully completing computational tests. We measure the fidelity of our systems using an application oriented benchmark we call algorithmic qubits, or AQ. AQ is based on work pioneered by the quantum Economic Development Consortium, an independent industry group, and evaluates quantum computers utility in real world settings. Last year, we achieved our goal of hitting 25 AQ. This year, we set an even more ambitious goal of hitting 29 AQ by the end of the year. Recall that every additional AQ corresponds to roughly doubling useful computational space, meaning we can run much more powerful quantum algorithms. Today, I am excited to share that we have hit our 29 AQ target, meeting our 2023 technical goal seven months early. This achievement made possible by the hard work and dedication of the full IonQ team brings dramatically more powerful quantum computing capability to our customers, and puts us one step closer to reaching quantum advantage. Once more, I am excited to announce that we hit this target using IonQ Forte, our newest world class quantum system. You may remember that we first announced work on our Forte system midway through last year, with the goal of running customer jobs on Forte before the end of 2022. We achieved that goal. Our next major technical milestone is achieving 35 AQ, which is particularly significant. At 35 AQ, simulating the operations of quantum algorithms using classical hardware can become exceedingly challenging and costly. We expect at 35 AQ, some customers will have an increasingly clear business case for running models on actual quantum computers, rather than attempting to simulate those models with classical computers. If you're watching the quantum industry for science of our computers becoming more practical, or more powerful than classical computers, hitting 35 AQ is an important milestone to track. The next steps will be for our systems to take on problems that are beyond the capacity of even the best quantum simulators, and subsequently, to tackle problems that even the best supercomputers can't solve. We anticipate each of these milestones driving further commercial adoption. Since going public about 20 months ago, we've been dramatically increasing our AQ going from six AQ commercially available on our IonQ Harmony Systems, to now 29 AQ on IonQ Forte, that represents an increase of more than 1 AQ per month on average. Similarly, if you look ahead to our goal of hitting 64 AQ by the end of 2025, that also represents an average increase of more than 1 AQ per month. Moore's Law famously predicted the number of transistors in an integrated circuit would double roughly every two years. As a reminder, each additional AQ roughly doubles the power of our systems, as measured by the useful computational space for running quantum algorithms. Moore's Law was about doubling every two years. At IonQ, we've been doubling our system's power every month on average. For example, the most recently from 25 AQ to 29 AQ represents a 16-fold increase in computational power. Potential customers are noticing the superior performance of IonQ Systems. And with demand for IonQ Compute time rapidly rising, we've been accelerating our system manufacturing efforts. Today, I am proud to announce that we have completed construction of our second Aria-class quantum computer, also known as Aria 2. This new machine will join Aria 1 on the public cloud this quarter. Bringing Aria 2 online is a crucial step for our commercial efforts, as it improves our redundancy capacity and order processing speed. Speaking of customers, we are proud to announce that as part of our commercialization efforts, earlier this year, we signed a contract with the United Emirates Quantum Research Center, Technology Innovation Institute to explore how quantum computing can give the UAE a competitive edge. This agreement is a testament to the trust and confidence that global leaders have in IonQ’s cutting edge technology and our ability to drive breakthroughs in quantum computing. In addition to bringing on more customers, we're also seeing strong results from existing customers taking advantage of our increasingly powerful systems. In collaboration with Fidelity Center for Applied Technology, or FCAT, we are proud to announce new work in the field of quantum Monte Carlo. Our newest accomplishment focuses on speeding up Monte Carlo simulations, a widely used statistical analysis method in finance, science and engineering. A year ago, we started investing in Quantum Artificial Intelligence, or Quantum AI. Our first output of that work is a paper on modeling human cognition, which has now been published in the peer-reviewed scientific journal Entropy. We are excited by the potential for quantum to power not just machine learning, but also artificial general intelligence or AGI. The point at which AI is strong enough to accomplish any task that a human can. With application areas for quantum becoming increasingly clear, we're also forging channel partnerships that will help us distribute IonQ compute access to a broad set of customers around the globe. We added a new enterprise partnership in April, when IonQ joined forces with BearingPoint, a Global Management and Technology Consulting firm, to empower their growing quantum team in Europe. BearingPoint has offices in 24 countries around the world and has over 5000 employees with their quantum team soon to be trained on our systems. BearingPoint premier clients will be offered access to IonQ’s world class quantum computing systems and application development services. Our momentum here at IonQ continues to build. We hit our key technical target for the full year well ahead of schedule, feed our revenue goal for the quarter, innovated with our customers to solve new problems and tapped into a new channel partnership in Europe. Lastly, it is my pleasure to introduce Pat Tang, the newest member of the IonQ Leadership team, Pat will be taking over as Vice President of Research and Development. He brings to IonQ over 23 years of technology experience, most recently as a VP of Engineering at Amazon's Lab 126. Pat is one more testament to the best-in-class talent that is convening at IonQ. And with that, I would like to turn the call over to Thomas, for a more detailed review of the financials, Thomas?